Finding the Fourth Proportional to 10,802.07, 14,907.15 and 6,086.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,802.07 : 14,907.15 = 6,086.52 : x
2. Step 2: Convert to fraction form
   10,802.07/14,907.15 = 6,086.52/x
3. Step 3: Cross multiply
   10,802.07x = 14,907.15 × 6,086.52
4. Step 4: Simplify right side
   10,802.07x = 90,732,666.62
5. Step 5: Solve for x
   x = 90,732,666.62/10,802.07
6. Step 6: Final answer
   x = 8,399.56