Finding the Fourth Proportional to 62,557.02, 86,325.39 and 34,262.10

Step by Step Solution

1. Step 1: Write the proportion equation
   62,557.02 : 86,325.39 = 34,262.10 : x
2. Step 2: Convert to fraction form
   62,557.02/86,325.39 = 34,262.10/x
3. Step 3: Cross multiply
   62,557.02x = 86,325.39 × 34,262.10
4. Step 4: Simplify right side
   62,557.02x = 2,957,689,144.72
5. Step 5: Solve for x
   x = 2,957,689,144.72/62,557.02
6. Step 6: Final answer
   x = 47,279.89