Finding the Fourth Proportional to 10,671.42, 14,727.37 and 5,892.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,671.42 : 14,727.37 = 5,892.28 : x
2. Step 2: Convert to fraction form
   10,671.42/14,727.37 = 5,892.28/x
3. Step 3: Cross multiply
   10,671.42x = 14,727.37 × 5,892.28
4. Step 4: Simplify right side
   10,671.42x = 86,777,787.70
5. Step 5: Solve for x
   x = 86,777,787.70/10,671.42
6. Step 6: Final answer
   x = 8,131.79