Finding the Fourth Proportional to 59,110.20, 81,499.50 and 36,715.32

Step by Step Solution

1. Step 1: Write the proportion equation
   59,110.20 : 81,499.50 = 36,715.32 : x
2. Step 2: Convert to fraction form
   59,110.20/81,499.50 = 36,715.32/x
3. Step 3: Cross multiply
   59,110.20x = 81,499.50 × 36,715.32
4. Step 4: Simplify right side
   59,110.20x = 2,992,280,222.34
5. Step 5: Solve for x
   x = 2,992,280,222.34/59,110.20
6. Step 6: Final answer
   x = 50,622.06