Finding the Fourth Proportional to 2,664,101.27, 3,995,159.85 and 957,778.97

Step by Step Solution

1. Step 1: Write the proportion equation
   2,664,101.27 : 3,995,159.85 = 957,778.97 : x
2. Step 2: Convert to fraction form
   2,664,101.27/3,995,159.85 = 957,778.97/x
3. Step 3: Cross multiply
   2,664,101.27x = 3,995,159.85 × 957,778.97
4. Step 4: Simplify right side
   2,664,101.27x = 3,826,480,066,142.56
5. Step 5: Solve for x
   x = 3,826,480,066,142.56/2,664,101.27
6. Step 6: Final answer
   x = 1,436,311.79