Finding the Fourth Proportional to 62,917.56, 86,825.90 and 34,622.52

Step by Step Solution

1. Step 1: Write the proportion equation
   62,917.56 : 86,825.90 = 34,622.52 : x
2. Step 2: Convert to fraction form
   62,917.56/86,825.90 = 34,622.52/x
3. Step 3: Cross multiply
   62,917.56x = 86,825.90 × 34,622.52
4. Step 4: Simplify right side
   62,917.56x = 3,006,131,459.27
5. Step 5: Solve for x
   x = 3,006,131,459.27/62,917.56
6. Step 6: Final answer
   x = 47,778.89