Finding the Fourth Proportional to 55,602.01, 76,736.27 and 31,732.28

Step by Step Solution

1. Step 1: Write the proportion equation
   55,602.01 : 76,736.27 = 31,732.28 : x
2. Step 2: Convert to fraction form
   55,602.01/76,736.27 = 31,732.28/x
3. Step 3: Cross multiply
   55,602.01x = 76,736.27 × 31,732.28
4. Step 4: Simplify right side
   55,602.01x = 2,435,016,805.80
5. Step 5: Solve for x
   x = 2,435,016,805.80/55,602.01
6. Step 6: Final answer
   x = 43,793.68