Finding the Fourth Proportional to 2,558,411.68, 3,530,613.36 and 1,412,494.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,558,411.68 : 3,530,613.36 = 1,412,494.24 : x
2. Step 2: Convert to fraction form
   2,558,411.68/3,530,613.36 = 1,412,494.24/x
3. Step 3: Cross multiply
   2,558,411.68x = 3,530,613.36 × 1,412,494.24
4. Step 4: Simplify right side
   2,558,411.68x = 4,986,971,034,667.05
5. Step 5: Solve for x
   x = 4,986,971,034,667.05/2,558,411.68
6. Step 6: Final answer
   x = 1,949,244.95