Finding the Fourth Proportional to 10,672.17, 14,727.90 and 5,892.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,672.17 : 14,727.90 = 5,892.42 : x
2. Step 2: Convert to fraction form
   10,672.17/14,727.90 = 5,892.42/x
3. Step 3: Cross multiply
   10,672.17x = 14,727.90 × 5,892.42
4. Step 4: Simplify right side
   10,672.17x = 86,782,972.52
5. Step 5: Solve for x
   x = 86,782,972.52/10,672.17
6. Step 6: Final answer
   x = 8,131.71