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Finding the Fourth Proportional to 82,762.68, 124,145.16 and 23,598.34

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Solution

The fourth proportional to 82,762.68, 124,145.16 and 23,598.34 is: 35,397.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,762.68 : 124,145.16 = 23,598.34 : x
  2. Step 2: Convert to fraction form
    82,762.68/124,145.16 = 23,598.34/x
  3. Step 3: Cross multiply
    82,762.68x = 124,145.16 × 23,598.34
  4. Step 4: Simplify right side
    82,762.68x = 2,929,619,695.03
  5. Step 5: Solve for x
    x = 2,929,619,695.03/82,762.68
  6. Step 6: Final answer
    x = 35,397.84

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