Finding the Fourth Proportional to 94,587.91, 141,882.37 and 28,028.61

Step by Step Solution

1. Step 1: Write the proportion equation
   94,587.91 : 141,882.37 = 28,028.61 : x
2. Step 2: Convert to fraction form
   94,587.91/141,882.37 = 28,028.61/x
3. Step 3: Cross multiply
   94,587.91x = 141,882.37 × 28,028.61
4. Step 4: Simplify right side
   94,587.91x = 3,976,765,614.61
5. Step 5: Solve for x
   x = 3,976,765,614.61/94,587.91
6. Step 6: Final answer
   x = 42,043.06