Finding the Fourth Proportional to 55,200.73, 76,175.80 and 32,234.50

Step by Step Solution

1. Step 1: Write the proportion equation
   55,200.73 : 76,175.80 = 32,234.50 : x
2. Step 2: Convert to fraction form
   55,200.73/76,175.80 = 32,234.50/x
3. Step 3: Cross multiply
   55,200.73x = 76,175.80 × 32,234.50
4. Step 4: Simplify right side
   55,200.73x = 2,455,488,825.10
5. Step 5: Solve for x
   x = 2,455,488,825.10/55,200.73
6. Step 6: Final answer
   x = 44,482.90