Finding the Fourth Proportional to 10,707.98, 14,777.03 and 5,992.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,707.98 : 14,777.03 = 5,992.25 : x
2. Step 2: Convert to fraction form
   10,707.98/14,777.03 = 5,992.25/x
3. Step 3: Cross multiply
   10,707.98x = 14,777.03 × 5,992.25
4. Step 4: Simplify right side
   10,707.98x = 88,547,628.06
5. Step 5: Solve for x
   x = 88,547,628.06/10,707.98
6. Step 6: Final answer
   x = 8,269.31