Finding the Fourth Proportional to 2,389,633.52, 3,584,061.48 and 969,632.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,389,633.52 : 3,584,061.48 = 969,632.24 : x
2. Step 2: Convert to fraction form
   2,389,633.52/3,584,061.48 = 969,632.24/x
3. Step 3: Cross multiply
   2,389,633.52x = 3,584,061.48 × 969,632.24
4. Step 4: Simplify right side
   2,389,633.52x = 3,475,221,561,150.12
5. Step 5: Solve for x
   x = 3,475,221,561,150.12/2,389,633.52
6. Step 6: Final answer
   x = 1,454,290.60