Finding the Fourth Proportional to 88,056.10, 132,079.51 and 28,883.98

Step by Step Solution

1. Step 1: Write the proportion equation
   88,056.10 : 132,079.51 = 28,883.98 : x
2. Step 2: Convert to fraction form
   88,056.10/132,079.51 = 28,883.98/x
3. Step 3: Cross multiply
   88,056.10x = 132,079.51 × 28,883.98
4. Step 4: Simplify right side
   88,056.10x = 3,814,981,925.25
5. Step 5: Solve for x
   x = 3,814,981,925.25/88,056.10
6. Step 6: Final answer
   x = 43,324.45