Finding the Fourth Proportional to 88,014.01, 132,007.06 and 28,034.71

Step by Step Solution

1. Step 1: Write the proportion equation
   88,014.01 : 132,007.06 = 28,034.71 : x
2. Step 2: Convert to fraction form
   88,014.01/132,007.06 = 28,034.71/x
3. Step 3: Cross multiply
   88,014.01x = 132,007.06 × 28,034.71
4. Step 4: Simplify right side
   88,014.01x = 3,700,779,645.05
5. Step 5: Solve for x
   x = 3,700,779,645.05/88,014.01
6. Step 6: Final answer
   x = 42,047.62