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Finding the Fourth Proportional to 122,762.76, 184,148.10 and 34,017.12

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Solution

The fourth proportional to 122,762.76, 184,148.10 and 34,017.12 is: 51,026.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,762.76 : 184,148.10 = 34,017.12 : x
  2. Step 2: Convert to fraction form
    122,762.76/184,148.10 = 34,017.12/x
  3. Step 3: Cross multiply
    122,762.76x = 184,148.10 × 34,017.12
  4. Step 4: Simplify right side
    122,762.76x = 6,264,188,015.47
  5. Step 5: Solve for x
    x = 6,264,188,015.47/122,762.76
  6. Step 6: Final answer
    x = 51,026.78

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