Finding the Fourth Proportional to 8,798.01, 13,198.49 and 3,251.37

Step by Step Solution

1. Step 1: Write the proportion equation
   8,798.01 : 13,198.49 = 3,251.37 : x
2. Step 2: Convert to fraction form
   8,798.01/13,198.49 = 3,251.37/x
3. Step 3: Cross multiply
   8,798.01x = 13,198.49 × 3,251.37
4. Step 4: Simplify right side
   8,798.01x = 42,913,158.17
5. Step 5: Solve for x
   x = 42,913,158.17/8,798.01
6. Step 6: Final answer
   x = 4,877.60