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Finding the Fourth Proportional to 123,168.51, 184,752.86 and 29,674.35

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Solution

The fourth proportional to 123,168.51, 184,752.86 and 29,674.35 is: 44,511.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,168.51 : 184,752.86 = 29,674.35 : x
  2. Step 2: Convert to fraction form
    123,168.51/184,752.86 = 29,674.35/x
  3. Step 3: Cross multiply
    123,168.51x = 184,752.86 × 29,674.35
  4. Step 4: Simplify right side
    123,168.51x = 5,482,421,031.14
  5. Step 5: Solve for x
    x = 5,482,421,031.14/123,168.51
  6. Step 6: Final answer
    x = 44,511.55

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