Finding the Fourth Proportional to 2,444.52, 3,666.90 and 1,469.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,444.52 : 3,666.90 = 1,469.28 : x
2. Step 2: Convert to fraction form
   2,444.52/3,666.90 = 1,469.28/x
3. Step 3: Cross multiply
   2,444.52x = 3,666.90 × 1,469.28
4. Step 4: Simplify right side
   2,444.52x = 5,387,702.83
5. Step 5: Solve for x
   x = 5,387,702.83/2,444.52
6. Step 6: Final answer
   x = 2,203.99