Finding the Fourth Proportional to 88,227.30, 132,266.52 and 38,269.79

Step by Step Solution

1. Step 1: Write the proportion equation
   88,227.30 : 132,266.52 = 38,269.79 : x
2. Step 2: Convert to fraction form
   88,227.30/132,266.52 = 38,269.79/x
3. Step 3: Cross multiply
   88,227.30x = 132,266.52 × 38,269.79
4. Step 4: Simplify right side
   88,227.30x = 5,061,811,283.10
5. Step 5: Solve for x
   x = 5,061,811,283.10/88,227.30
6. Step 6: Final answer
   x = 57,372.39