Finding the Fourth Proportional to 11,076.32, 16,610.16 and 4,838.24

Step by Step Solution

1. Step 1: Write the proportion equation
   11,076.32 : 16,610.16 = 4,838.24 : x
2. Step 2: Convert to fraction form
   11,076.32/16,610.16 = 4,838.24/x
3. Step 3: Cross multiply
   11,076.32x = 16,610.16 × 4,838.24
4. Step 4: Simplify right side
   11,076.32x = 80,363,940.52
5. Step 5: Solve for x
   x = 80,363,940.52/11,076.32
6. Step 6: Final answer
   x = 7,255.47