Finding the Third Proportional to 1,274,960 and 2,746,632

Step by Step Solution

1. Step 1: Write the proportion equation
   1,274,960 : 2,746,632 = 2,746,632 : x
2. Step 2: Convert to fraction form
   1,274,960/2,746,632 = 2,746,632/x
3. Step 3: Cross multiply
   1,274,960x = 2,746,632 × 2,746,632
4. Step 4: Simplify right side
   1,274,960x = 7,543,987,343,424
5. Step 5: Solve for x
   x = 7,543,987,343,424/1,274,960
6. Step 6: Final answer
   x = 5,917,038.45