Finding the Fourth Proportional to 10,672.47, 14,728.01 and 5,892.41

Step by Step Solution

1. Step 1: Write the proportion equation
   10,672.47 : 14,728.01 = 5,892.41 : x
2. Step 2: Convert to fraction form
   10,672.47/14,728.01 = 5,892.41/x
3. Step 3: Cross multiply
   10,672.47x = 14,728.01 × 5,892.41
4. Step 4: Simplify right side
   10,672.47x = 86,783,480.76
5. Step 5: Solve for x
   x = 86,783,480.76/10,672.47
6. Step 6: Final answer
   x = 8,131.53