Finding the Fourth Proportional to 62,320.71, 86,002.58 and 34,026.42

Step by Step Solution

1. Step 1: Write the proportion equation
   62,320.71 : 86,002.58 = 34,026.42 : x
2. Step 2: Convert to fraction form
   62,320.71/86,002.58 = 34,026.42/x
3. Step 3: Cross multiply
   62,320.71x = 86,002.58 × 34,026.42
4. Step 4: Simplify right side
   62,320.71x = 2,926,359,738.03
5. Step 5: Solve for x
   x = 2,926,359,738.03/62,320.71
6. Step 6: Final answer
   x = 46,956.46