Finding the Fourth Proportional to 59,235.20, 81,746.76 and 32,379.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,235.20 : 81,746.76 = 32,379.50 : x
2. Step 2: Convert to fraction form
   59,235.20/81,746.76 = 32,379.50/x
3. Step 3: Cross multiply
   59,235.20x = 81,746.76 × 32,379.50
4. Step 4: Simplify right side
   59,235.20x = 2,646,919,215.42
5. Step 5: Solve for x
   x = 2,646,919,215.42/59,235.20
6. Step 6: Final answer
   x = 44,684.90