Finding the Fourth Proportional to 9,046.94, 12,484.77 and 5,510.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,046.94 : 12,484.77 = 5,510.15 : x
2. Step 2: Convert to fraction form
   9,046.94/12,484.77 = 5,510.15/x
3. Step 3: Cross multiply
   9,046.94x = 12,484.77 × 5,510.15
4. Step 4: Simplify right side
   9,046.94x = 68,792,960.47
5. Step 5: Solve for x
   x = 68,792,960.47/9,046.94
6. Step 6: Final answer
   x = 7,604.01