Finding the Fourth Proportional to 9,055.16, 12,496.71 and 5,076.53

Step by Step Solution

1. Step 1: Write the proportion equation
   9,055.16 : 12,496.71 = 5,076.53 : x
2. Step 2: Convert to fraction form
   9,055.16/12,496.71 = 5,076.53/x
3. Step 3: Cross multiply
   9,055.16x = 12,496.71 × 5,076.53
4. Step 4: Simplify right side
   9,055.16x = 63,439,879.77
5. Step 5: Solve for x
   x = 63,439,879.77/9,055.16
6. Step 6: Final answer
   x = 7,005.94