Finding the Fourth Proportional to 7,159.82, 9,880.52 and 4,016.00

Step by Step Solution

1. Step 1: Write the proportion equation
   7,159.82 : 9,880.52 = 4,016.00 : x
2. Step 2: Convert to fraction form
   7,159.82/9,880.52 = 4,016.00/x
3. Step 3: Cross multiply
   7,159.82x = 9,880.52 × 4,016.00
4. Step 4: Simplify right side
   7,159.82x = 39,680,172.94
5. Step 5: Solve for x
   x = 39,680,172.94/7,159.82
6. Step 6: Final answer
   x = 5,542.07