Finding the Third Proportional to 1,177,752 and 2,542,020

Step by Step Solution

1. Step 1: Write the proportion equation
   1,177,752 : 2,542,020 = 2,542,020 : x
2. Step 2: Convert to fraction form
   1,177,752/2,542,020 = 2,542,020/x
3. Step 3: Cross multiply
   1,177,752x = 2,542,020 × 2,542,020
4. Step 4: Simplify right side
   1,177,752x = 6,461,865,680,400
5. Step 5: Solve for x
   x = 6,461,865,680,400/1,177,752
6. Step 6: Final answer
   x = 5,486,609.81