Finding the Fourth Proportional to 10,608, 14,639.04 and 5,892.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,608 : 14,639.04 = 5,892.72 : x
2. Step 2: Convert to fraction form
   10,608/14,639.04 = 5,892.72/x
3. Step 3: Cross multiply
   10,608x = 14,639.04 × 5,892.72
4. Step 4: Simplify right side
   10,608x = 86,263,763.79
5. Step 5: Solve for x
   x = 86,263,763.79/10,608
6. Step 6: Final answer
   x = 8,131.95