Finding the Fourth Proportional to 2,347,627.37, 3,239,723.32 and 1,315,142.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,347,627.37 : 3,239,723.32 = 1,315,142.42 : x
2. Step 2: Convert to fraction form
   2,347,627.37/3,239,723.32 = 1,315,142.42/x
3. Step 3: Cross multiply
   2,347,627.37x = 3,239,723.32 × 1,315,142.42
4. Step 4: Simplify right side
   2,347,627.37x = 4,260,697,572,006.69
5. Step 5: Solve for x
   x = 4,260,697,572,006.69/2,347,627.37
6. Step 6: Final answer
   x = 1,814,895.17