Finding the Fourth Proportional to 88,047.58, 132,066.78 and 28,875.46

Step by Step Solution

1. Step 1: Write the proportion equation
   88,047.58 : 132,066.78 = 28,875.46 : x
2. Step 2: Convert to fraction form
   88,047.58/132,066.78 = 28,875.46/x
3. Step 3: Cross multiply
   88,047.58x = 132,066.78 × 28,875.46
4. Step 4: Simplify right side
   88,047.58x = 3,813,489,023.22
5. Step 5: Solve for x
   x = 3,813,489,023.22/88,047.58
6. Step 6: Final answer
   x = 43,311.68