Finding the Third Proportional to 1,374,264 and 2,055,078

Step by Step Solution

1. Step 1: Write the proportion equation
   1,374,264 : 2,055,078 = 2,055,078 : x
2. Step 2: Convert to fraction form
   1,374,264/2,055,078 = 2,055,078/x
3. Step 3: Cross multiply
   1,374,264x = 2,055,078 × 2,055,078
4. Step 4: Simplify right side
   1,374,264x = 4,223,345,586,084
5. Step 5: Solve for x
   x = 4,223,345,586,084/1,374,264
6. Step 6: Final answer
   x = 3,073,169.05