Finding the Third Proportional to 1,496,622 and 2,660,820

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496,622 : 2,660,820 = 2,660,820 : x
2. Step 2: Convert to fraction form
   1,496,622/2,660,820 = 2,660,820/x
3. Step 3: Cross multiply
   1,496,622x = 2,660,820 × 2,660,820
4. Step 4: Simplify right side
   1,496,622x = 7,079,963,072,400
5. Step 5: Solve for x
   x = 7,079,963,072,400/1,496,622
6. Step 6: Final answer
   x = 4,730,628.76