Finding the Fourth Proportional to 88,299, 132,531.72 and 32,193.32

Step by Step Solution

1. Step 1: Write the proportion equation
   88,299 : 132,531.72 = 32,193.32 : x
2. Step 2: Convert to fraction form
   88,299/132,531.72 = 32,193.32/x
3. Step 3: Cross multiply
   88,299x = 132,531.72 × 32,193.32
4. Step 4: Simplify right side
   88,299x = 4,266,636,072.11
5. Step 5: Solve for x
   x = 4,266,636,072.11/88,299
6. Step 6: Final answer
   x = 48,320.32