Finding the Fourth Proportional to 62,622.56, 85,890.02 and 59,233.52

Step by Step Solution

1. Step 1: Write the proportion equation
   62,622.56 : 85,890.02 = 59,233.52 : x
2. Step 2: Convert to fraction form
   62,622.56/85,890.02 = 59,233.52/x
3. Step 3: Cross multiply
   62,622.56x = 85,890.02 × 59,233.52
4. Step 4: Simplify right side
   62,622.56x = 5,087,568,217.47
5. Step 5: Solve for x
   x = 5,087,568,217.47/62,622.56
6. Step 6: Final answer
   x = 81,241.78