Finding the Fourth Proportional to 8,792.61, 12,134.96 and 5,014.91

Step by Step Solution

1. Step 1: Write the proportion equation
   8,792.61 : 12,134.96 = 5,014.91 : x
2. Step 2: Convert to fraction form
   8,792.61/12,134.96 = 5,014.91/x
3. Step 3: Cross multiply
   8,792.61x = 12,134.96 × 5,014.91
4. Step 4: Simplify right side
   8,792.61x = 60,855,792.04
5. Step 5: Solve for x
   x = 60,855,792.04/8,792.61
6. Step 6: Final answer
   x = 6,921.24