Finding the Fourth Proportional to 9,844.43, 14,772.27 and 3,603.57

Step by Step Solution

1. Step 1: Write the proportion equation
   9,844.43 : 14,772.27 = 3,603.57 : x
2. Step 2: Convert to fraction form
   9,844.43/14,772.27 = 3,603.57/x
3. Step 3: Cross multiply
   9,844.43x = 14,772.27 × 3,603.57
4. Step 4: Simplify right side
   9,844.43x = 53,232,909.00
5. Step 5: Solve for x
   x = 53,232,909.00/9,844.43
6. Step 6: Final answer
   x = 5,407.42