Finding the Fourth Proportional to 2,558,383.68, 3,530,574.72 and 1,412,466.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,558,383.68 : 3,530,574.72 = 1,412,466.24 : x
2. Step 2: Convert to fraction form
   2,558,383.68/3,530,574.72 = 1,412,466.24/x
3. Step 3: Cross multiply
   2,558,383.68x = 3,530,574.72 × 1,412,466.24
4. Step 4: Simplify right side
   2,558,383.68x = 4,986,817,599,797.45
5. Step 5: Solve for x
   x = 4,986,817,599,797.45/2,558,383.68
6. Step 6: Final answer
   x = 1,949,206.31