Finding the Fourth Proportional to 10,659.97, 14,710.82 and 5,880.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,659.97 : 14,710.82 = 5,880.08 : x
2. Step 2: Convert to fraction form
   10,659.97/14,710.82 = 5,880.08/x
3. Step 3: Cross multiply
   10,659.97x = 14,710.82 × 5,880.08
4. Step 4: Simplify right side
   10,659.97x = 86,500,866.50
5. Step 5: Solve for x
   x = 86,500,866.50/10,659.97
6. Step 6: Final answer
   x = 8,114.55