Finding the Fourth Proportional to 88,083.09, 132,144.82 and 38,171.57

Step by Step Solution

1. Step 1: Write the proportion equation
   88,083.09 : 132,144.82 = 38,171.57 : x
2. Step 2: Convert to fraction form
   88,083.09/132,144.82 = 38,171.57/x
3. Step 3: Cross multiply
   88,083.09x = 132,144.82 × 38,171.57
4. Step 4: Simplify right side
   88,083.09x = 5,044,174,490.61
5. Step 5: Solve for x
   x = 5,044,174,490.61/88,083.09
6. Step 6: Final answer
   x = 57,266.09