Finding the Fourth Proportional to 8,801.52, 12,146.52 and 5,076.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,801.52 : 12,146.52 = 5,076.72 : x
2. Step 2: Convert to fraction form
   8,801.52/12,146.52 = 5,076.72/x
3. Step 3: Cross multiply
   8,801.52x = 12,146.52 × 5,076.72
4. Step 4: Simplify right side
   8,801.52x = 61,664,481.01
5. Step 5: Solve for x
   x = 61,664,481.01/8,801.52
6. Step 6: Final answer
   x = 7,006.12