Finding the Third Proportional to 1,572,256 and 2,493,600

Step by Step Solution

1. Step 1: Write the proportion equation
   1,572,256 : 2,493,600 = 2,493,600 : x
2. Step 2: Convert to fraction form
   1,572,256/2,493,600 = 2,493,600/x
3. Step 3: Cross multiply
   1,572,256x = 2,493,600 × 2,493,600
4. Step 4: Simplify right side
   1,572,256x = 6,218,040,960,000
5. Step 5: Solve for x
   x = 6,218,040,960,000/1,572,256
6. Step 6: Final answer
   x = 3,954,852.75