Finding the Fourth Proportional to 62,754.57, 86,602.37 and 34,462.89

Step by Step Solution

1. Step 1: Write the proportion equation
   62,754.57 : 86,602.37 = 34,462.89 : x
2. Step 2: Convert to fraction form
   62,754.57/86,602.37 = 34,462.89/x
3. Step 3: Cross multiply
   62,754.57x = 86,602.37 × 34,462.89
4. Step 4: Simplify right side
   62,754.57x = 2,984,567,951.05
5. Step 5: Solve for x
   x = 2,984,567,951.05/62,754.57
6. Step 6: Final answer
   x = 47,559.37