Finding the Fourth Proportional to 59,418.50, 81,999.52 and 32,560.77

Step by Step Solution

1. Step 1: Write the proportion equation
   59,418.50 : 81,999.52 = 32,560.77 : x
2. Step 2: Convert to fraction form
   59,418.50/81,999.52 = 32,560.77/x
3. Step 3: Cross multiply
   59,418.50x = 81,999.52 × 32,560.77
4. Step 4: Simplify right side
   59,418.50x = 2,669,967,275.68
5. Step 5: Solve for x
   x = 2,669,967,275.68/59,418.50
6. Step 6: Final answer
   x = 44,934.95