Finding the Fourth Proportional to 10,892.72, 15,032.04 and 5,924.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,892.72 : 15,032.04 = 5,924.72 : x
2. Step 2: Convert to fraction form
   10,892.72/15,032.04 = 5,924.72/x
3. Step 3: Cross multiply
   10,892.72x = 15,032.04 × 5,924.72
4. Step 4: Simplify right side
   10,892.72x = 89,060,628.03
5. Step 5: Solve for x
   x = 89,060,628.03/10,892.72
6. Step 6: Final answer
   x = 8,176.16