Finding the Fourth Proportional to 8,792.56, 12,134.71 and 5,016.66

Step by Step Solution

1. Step 1: Write the proportion equation
   8,792.56 : 12,134.71 = 5,016.66 : x
2. Step 2: Convert to fraction form
   8,792.56/12,134.71 = 5,016.66/x
3. Step 3: Cross multiply
   8,792.56x = 12,134.71 × 5,016.66
4. Step 4: Simplify right side
   8,792.56x = 60,875,714.27
5. Step 5: Solve for x
   x = 60,875,714.27/8,792.56
6. Step 6: Final answer
   x = 6,923.55