Finding the Fourth Proportional to 88,111.49, 132,298.45 and 35,623.49

Step by Step Solution

1. Step 1: Write the proportion equation
   88,111.49 : 132,298.45 = 35,623.49 : x
2. Step 2: Convert to fraction form
   88,111.49/132,298.45 = 35,623.49/x
3. Step 3: Cross multiply
   88,111.49x = 132,298.45 × 35,623.49
4. Step 4: Simplify right side
   88,111.49x = 4,712,931,760.04
5. Step 5: Solve for x
   x = 4,712,931,760.04/88,111.49
6. Step 6: Final answer
   x = 53,488.28