Finding the Third Proportional to 1,135,746 and 2,429,078

Step by Step Solution

1. Step 1: Write the proportion equation
   1,135,746 : 2,429,078 = 2,429,078 : x
2. Step 2: Convert to fraction form
   1,135,746/2,429,078 = 2,429,078/x
3. Step 3: Cross multiply
   1,135,746x = 2,429,078 × 2,429,078
4. Step 4: Simplify right side
   1,135,746x = 5,900,419,930,084
5. Step 5: Solve for x
   x = 5,900,419,930,084/1,135,746
6. Step 6: Final answer
   x = 5,195,193.23