Finding the Fourth Proportional to 2,488,864.32, 3,435,086.88 and 1,456,311.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,488,864.32 : 3,435,086.88 = 1,456,311.96 : x
2. Step 2: Convert to fraction form
   2,488,864.32/3,435,086.88 = 1,456,311.96/x
3. Step 3: Cross multiply
   2,488,864.32x = 3,435,086.88 × 1,456,311.96
4. Step 4: Simplify right side
   2,488,864.32x = 5,002,558,106,983.09
5. Step 5: Solve for x
   x = 5,002,558,106,983.09/2,488,864.32
6. Step 6: Final answer
   x = 2,009,976.22