Finding the Third Proportional to 1,074,854 and 2,343,244

Step by Step Solution

1. Step 1: Write the proportion equation
   1,074,854 : 2,343,244 = 2,343,244 : x
2. Step 2: Convert to fraction form
   1,074,854/2,343,244 = 2,343,244/x
3. Step 3: Cross multiply
   1,074,854x = 2,343,244 × 2,343,244
4. Step 4: Simplify right side
   1,074,854x = 5,490,792,443,536
5. Step 5: Solve for x
   x = 5,490,792,443,536/1,074,854
6. Step 6: Final answer
   x = 5,108,407.69