Finding the Fourth Proportional to 2,481,631.27, 3,719,228.60 and 1,114,395.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,481,631.27 : 3,719,228.60 = 1,114,395.42 : x
2. Step 2: Convert to fraction form
   2,481,631.27/3,719,228.60 = 1,114,395.42/x
3. Step 3: Cross multiply
   2,481,631.27x = 3,719,228.60 × 1,114,395.42
4. Step 4: Simplify right side
   2,481,631.27x = 4,144,691,313,585.45
5. Step 5: Solve for x
   x = 4,144,691,313,585.45/2,481,631.27
6. Step 6: Final answer
   x = 1,670,147.92