Finding the Fourth Proportional to 71,281.97, 98,367.59 and 39,016.59

Step by Step Solution

1. Step 1: Write the proportion equation
   71,281.97 : 98,367.59 = 39,016.59 : x
2. Step 2: Convert to fraction form
   71,281.97/98,367.59 = 39,016.59/x
3. Step 3: Cross multiply
   71,281.97x = 98,367.59 × 39,016.59
4. Step 4: Simplify right side
   71,281.97x = 3,837,967,656.98
5. Step 5: Solve for x
   x = 3,837,967,656.98/71,281.97
6. Step 6: Final answer
   x = 53,842.05