Finding the Fourth Proportional to 2,402,205.72, 3,314,944.86 and 1,435,868.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402,205.72 : 3,314,944.86 = 1,435,868.82 : x
2. Step 2: Convert to fraction form
   2,402,205.72/3,314,944.86 = 1,435,868.82/x
3. Step 3: Cross multiply
   2,402,205.72x = 3,314,944.86 × 1,435,868.82
4. Step 4: Simplify right side
   2,402,205.72x = 4,759,825,964,493.27
5. Step 5: Solve for x
   x = 4,759,825,964,493.27/2,402,205.72
6. Step 6: Final answer
   x = 1,981,439.78