Finding the Fourth Proportional to 2,629,909, 3,941,570.38 and 1,412,493.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,629,909 : 3,941,570.38 = 1,412,493.88 : x
2. Step 2: Convert to fraction form
   2,629,909/3,941,570.38 = 1,412,493.88/x
3. Step 3: Cross multiply
   2,629,909x = 3,941,570.38 × 1,412,493.88
4. Step 4: Simplify right side
   2,629,909x = 5,567,444,039,339.27
5. Step 5: Solve for x
   x = 5,567,444,039,339.27/2,629,909
6. Step 6: Final answer
   x = 2,116,972.12