Finding the Fourth Proportional to 2,005,544.84, 3,009,235.92 and 868,654.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,005,544.84 : 3,009,235.92 = 868,654.76 : x
2. Step 2: Convert to fraction form
   2,005,544.84/3,009,235.92 = 868,654.76/x
3. Step 3: Cross multiply
   2,005,544.84x = 3,009,235.92 × 868,654.76
4. Step 4: Simplify right side
   2,005,544.84x = 2,613,987,105,870.98
5. Step 5: Solve for x
   x = 2,613,987,105,870.98/2,005,544.84
6. Step 6: Final answer
   x = 1,303,380.04