Finding the Fourth Proportional to 8,877.00, 12,249.85 and 5,097.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,877.00 : 12,249.85 = 5,097.50 : x
2. Step 2: Convert to fraction form
   8,877.00/12,249.85 = 5,097.50/x
3. Step 3: Cross multiply
   8,877.00x = 12,249.85 × 5,097.50
4. Step 4: Simplify right side
   8,877.00x = 62,443,622.05
5. Step 5: Solve for x
   x = 62,443,622.05/8,877.00
6. Step 6: Final answer
   x = 7,034.32