Finding the Fourth Proportional to 94,279.83, 141,458.91 and 38,159.61

Step by Step Solution

1. Step 1: Write the proportion equation
   94,279.83 : 141,458.91 = 38,159.61 : x
2. Step 2: Convert to fraction form
   94,279.83/141,458.91 = 38,159.61/x
3. Step 3: Cross multiply
   94,279.83x = 141,458.91 × 38,159.61
4. Step 4: Simplify right side
   94,279.83x = 5,398,016,836.63
5. Step 5: Solve for x
   x = 5,398,016,836.63/94,279.83
6. Step 6: Final answer
   x = 57,255.27