Finding the Fourth Proportional to 10,366.86, 14,306.30 and 5,892.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,366.86 : 14,306.30 = 5,892.10 : x
2. Step 2: Convert to fraction form
   10,366.86/14,306.30 = 5,892.10/x
3. Step 3: Cross multiply
   10,366.86x = 14,306.30 × 5,892.10
4. Step 4: Simplify right side
   10,366.86x = 84,294,120.77
5. Step 5: Solve for x
   x = 84,294,120.77/10,366.86
6. Step 6: Final answer
   x = 8,131.11