Finding the Fourth Proportional to 9,661.25, 14,488.98 and 3,737.09

Step by Step Solution

1. Step 1: Write the proportion equation
   9,661.25 : 14,488.98 = 3,737.09 : x
2. Step 2: Convert to fraction form
   9,661.25/14,488.98 = 3,737.09/x
3. Step 3: Cross multiply
   9,661.25x = 14,488.98 × 3,737.09
4. Step 4: Simplify right side
   9,661.25x = 54,146,622.27
5. Step 5: Solve for x
   x = 54,146,622.27/9,661.25
6. Step 6: Final answer
   x = 5,604.52