Finding the Fourth Proportional to 88,074.48, 132,131.84 and 38,162.88

Step by Step Solution

1. Step 1: Write the proportion equation
   88,074.48 : 132,131.84 = 38,162.88 : x
2. Step 2: Convert to fraction form
   88,074.48/132,131.84 = 38,162.88/x
3. Step 3: Cross multiply
   88,074.48x = 132,131.84 × 38,162.88
4. Step 4: Simplify right side
   88,074.48x = 5,042,531,554.10
5. Step 5: Solve for x
   x = 5,042,531,554.10/88,074.48
6. Step 6: Final answer
   x = 57,253.04