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Finding the Fourth Proportional to 133,341.56, 184,009.64 and 79,698.10

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Solution

The fourth proportional to 133,341.56, 184,009.64 and 79,698.10 is: 109,982.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,341.56 : 184,009.64 = 79,698.10 : x
  2. Step 2: Convert to fraction form
    133,341.56/184,009.64 = 79,698.10/x
  3. Step 3: Cross multiply
    133,341.56x = 184,009.64 × 79,698.10
  4. Step 4: Simplify right side
    133,341.56x = 14,665,218,689.68
  5. Step 5: Solve for x
    x = 14,665,218,689.68/133,341.56
  6. Step 6: Final answer
    x = 109,982.35

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