Finding the Fourth Proportional to 88,131.82, 132,184.05 and 28,967.10

Step by Step Solution

1. Step 1: Write the proportion equation
   88,131.82 : 132,184.05 = 28,967.10 : x
2. Step 2: Convert to fraction form
   88,131.82/132,184.05 = 28,967.10/x
3. Step 3: Cross multiply
   88,131.82x = 132,184.05 × 28,967.10
4. Step 4: Simplify right side
   88,131.82x = 3,828,988,594.76
5. Step 5: Solve for x
   x = 3,828,988,594.76/88,131.82
6. Step 6: Final answer
   x = 43,446.15