Finding the Fourth Proportional to 8,014.17, 12,006.86 and 4,892.55

Step by Step Solution

1. Step 1: Write the proportion equation
   8,014.17 : 12,006.86 = 4,892.55 : x
2. Step 2: Convert to fraction form
   8,014.17/12,006.86 = 4,892.55/x
3. Step 3: Cross multiply
   8,014.17x = 12,006.86 × 4,892.55
4. Step 4: Simplify right side
   8,014.17x = 58,744,138.43
5. Step 5: Solve for x
   x = 58,744,138.43/8,014.17
6. Step 6: Final answer
   x = 7,330.03