Finding the Fourth Proportional to 94,983.52, 142,422.60 and 38,863

Step by Step Solution

1. Step 1: Write the proportion equation
   94,983.52 : 142,422.60 = 38,863 : x
2. Step 2: Convert to fraction form
   94,983.52/142,422.60 = 38,863/x
3. Step 3: Cross multiply
   94,983.52x = 142,422.60 × 38,863
4. Step 4: Simplify right side
   94,983.52x = 5,534,969,503.80
5. Step 5: Solve for x
   x = 5,534,969,503.80/94,983.52
6. Step 6: Final answer
   x = 58,272.95