Finding the Fourth Proportional to 2,559,923.12, 3,532,626.24 and 1,413,978.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,559,923.12 : 3,532,626.24 = 1,413,978.86 : x
2. Step 2: Convert to fraction form
   2,559,923.12/3,532,626.24 = 1,413,978.86/x
3. Step 3: Cross multiply
   2,559,923.12x = 3,532,626.24 × 1,413,978.86
4. Step 4: Simplify right side
   2,559,923.12x = 4,995,058,823,641.29
5. Step 5: Solve for x
   x = 4,995,058,823,641.29/2,559,923.12
6. Step 6: Final answer
   x = 1,951,253.45