Finding the Fourth Proportional to 8,801.50, 13,202.42 and 3,251.98

Step by Step Solution

1. Step 1: Write the proportion equation
   8,801.50 : 13,202.42 = 3,251.98 : x
2. Step 2: Convert to fraction form
   8,801.50/13,202.42 = 3,251.98/x
3. Step 3: Cross multiply
   8,801.50x = 13,202.42 × 3,251.98
4. Step 4: Simplify right side
   8,801.50x = 42,934,005.79
5. Step 5: Solve for x
   x = 42,934,005.79/8,801.50
6. Step 6: Final answer
   x = 4,878.03