Finding the Fourth Proportional to 2,286,626, 3,155,601.82 and 1,293,114.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,286,626 : 3,155,601.82 = 1,293,114.27 : x
2. Step 2: Convert to fraction form
   2,286,626/3,155,601.82 = 1,293,114.27/x
3. Step 3: Cross multiply
   2,286,626x = 3,155,601.82 × 1,293,114.27
4. Step 4: Simplify right side
   2,286,626x = 4,080,553,743,879.97
5. Step 5: Solve for x
   x = 4,080,553,743,879.97/2,286,626
6. Step 6: Final answer
   x = 1,784,530.46