Finding the Fourth Proportional to 9,645.92, 14,469.75 and 3,801.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,645.92 : 14,469.75 = 3,801.18 : x
2. Step 2: Convert to fraction form
   9,645.92/14,469.75 = 3,801.18/x
3. Step 3: Cross multiply
   9,645.92x = 14,469.75 × 3,801.18
4. Step 4: Simplify right side
   9,645.92x = 55,002,124.31
5. Step 5: Solve for x
   x = 55,002,124.31/9,645.92
6. Step 6: Final answer
   x = 5,702.12