Finding the Fourth Proportional to 2,399,338.24, 3,311,108.84 and 1,366,830.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,399,338.24 : 3,311,108.84 = 1,366,830.72 : x
2. Step 2: Convert to fraction form
   2,399,338.24/3,311,108.84 = 1,366,830.72/x
3. Step 3: Cross multiply
   2,399,338.24x = 3,311,108.84 × 1,366,830.72
4. Step 4: Simplify right side
   2,399,338.24x = 4,525,725,279,775.56
5. Step 5: Solve for x
   x = 4,525,725,279,775.56/2,399,338.24
6. Step 6: Final answer
   x = 1,886,238.97