Finding the Third Proportional to 1,274,730 and 1,956,663

Step by Step Solution

1. Step 1: Write the proportion equation
   1,274,730 : 1,956,663 = 1,956,663 : x
2. Step 2: Convert to fraction form
   1,274,730/1,956,663 = 1,956,663/x
3. Step 3: Cross multiply
   1,274,730x = 1,956,663 × 1,956,663
4. Step 4: Simplify right side
   1,274,730x = 3,828,530,095,569
5. Step 5: Solve for x
   x = 3,828,530,095,569/1,274,730
6. Step 6: Final answer
   x = 3,003,404.72