Finding the Fourth Proportional to 2,704,218, 3,730,727.88 and 1,557,684.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,704,218 : 3,730,727.88 = 1,557,684.24 : x
2. Step 2: Convert to fraction form
   2,704,218/3,730,727.88 = 1,557,684.24/x
3. Step 3: Cross multiply
   2,704,218x = 3,730,727.88 × 1,557,684.24
4. Step 4: Simplify right side
   2,704,218x = 5,811,296,022,404.61
5. Step 5: Solve for x
   x = 5,811,296,022,404.61/2,704,218
6. Step 6: Final answer
   x = 2,148,974.68