Finding the Fourth Proportional to 2,449,517.96, 3,380,143.37 and 1,361,723.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,449,517.96 : 3,380,143.37 = 1,361,723.33 : x
2. Step 2: Convert to fraction form
   2,449,517.96/3,380,143.37 = 1,361,723.33/x
3. Step 3: Cross multiply
   2,449,517.96x = 3,380,143.37 × 1,361,723.33
4. Step 4: Simplify right side
   2,449,517.96x = 4,602,820,087,315.56
5. Step 5: Solve for x
   x = 4,602,820,087,315.56/2,449,517.96
6. Step 6: Final answer
   x = 1,879,071.78