Finding the Fourth Proportional to 2,552,350.59, 3,522,244.15 and 1,390,797.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,552,350.59 : 3,522,244.15 = 1,390,797.05 : x
2. Step 2: Convert to fraction form
   2,552,350.59/3,522,244.15 = 1,390,797.05/x
3. Step 3: Cross multiply
   2,552,350.59x = 3,522,244.15 × 1,390,797.05
4. Step 4: Simplify right side
   2,552,350.59x = 4,898,726,757,327.03
5. Step 5: Solve for x
   x = 4,898,726,757,327.03/2,552,350.59
6. Step 6: Final answer
   x = 1,919,300.11