Finding the Fourth Proportional to 55,891.98, 77,139.92 and 32,925.50

Step by Step Solution

1. Step 1: Write the proportion equation
   55,891.98 : 77,139.92 = 32,925.50 : x
2. Step 2: Convert to fraction form
   55,891.98/77,139.92 = 32,925.50/x
3. Step 3: Cross multiply
   55,891.98x = 77,139.92 × 32,925.50
4. Step 4: Simplify right side
   55,891.98x = 2,539,870,435.96
5. Step 5: Solve for x
   x = 2,539,870,435.96/55,891.98
6. Step 6: Final answer
   x = 45,442.48