Finding the Fourth Proportional to 88,227.28, 132,266.52 and 38,269.78

Step by Step Solution

1. Step 1: Write the proportion equation
   88,227.28 : 132,266.52 = 38,269.78 : x
2. Step 2: Convert to fraction form
   88,227.28/132,266.52 = 38,269.78/x
3. Step 3: Cross multiply
   88,227.28x = 132,266.52 × 38,269.78
4. Step 4: Simplify right side
   88,227.28x = 5,061,810,621.77
5. Step 5: Solve for x
   x = 5,061,810,621.77/88,227.28
6. Step 6: Final answer
   x = 57,372.40