Finding the Fourth Proportional to 10,707.88, 14,776.58 and 5,992.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,707.88 : 14,776.58 = 5,992.04 : x
2. Step 2: Convert to fraction form
   10,707.88/14,776.58 = 5,992.04/x
3. Step 3: Cross multiply
   10,707.88x = 14,776.58 × 5,992.04
4. Step 4: Simplify right side
   10,707.88x = 88,541,858.42
5. Step 5: Solve for x
   x = 88,541,858.42/10,707.88
6. Step 6: Final answer
   x = 8,268.85