Finding the Fourth Proportional to 88,573.57, 132,837.67 and 26,229.49

Step by Step Solution

1. Step 1: Write the proportion equation
   88,573.57 : 132,837.67 = 26,229.49 : x
2. Step 2: Convert to fraction form
   88,573.57/132,837.67 = 26,229.49/x
3. Step 3: Cross multiply
   88,573.57x = 132,837.67 × 26,229.49
4. Step 4: Simplify right side
   88,573.57x = 3,484,264,336.89
5. Step 5: Solve for x
   x = 3,484,264,336.89/88,573.57
6. Step 6: Final answer
   x = 39,337.52