Finding the Fourth Proportional to 10,608.47, 14,639.69 and 5,892.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,608.47 : 14,639.69 = 5,892.75 : x
2. Step 2: Convert to fraction form
   10,608.47/14,639.69 = 5,892.75/x
3. Step 3: Cross multiply
   10,608.47x = 14,639.69 × 5,892.75
4. Step 4: Simplify right side
   10,608.47x = 86,268,014.83
5. Step 5: Solve for x
   x = 86,268,014.83/10,608.47
6. Step 6: Final answer
   x = 8,132.00