Finding the Fourth Proportional to 2,552,449.39, 3,522,403.79 and 1,406,570.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,552,449.39 : 3,522,403.79 = 1,406,570.74 : x
2. Step 2: Convert to fraction form
   2,552,449.39/3,522,403.79 = 1,406,570.74/x
3. Step 3: Cross multiply
   2,552,449.39x = 3,522,403.79 × 1,406,570.74
4. Step 4: Simplify right side
   2,552,449.39x = 4,954,510,105,479.10
5. Step 5: Solve for x
   x = 4,954,510,105,479.10/2,552,449.39
6. Step 6: Final answer
   x = 1,941,080.64