Finding the Third Proportional to 1,025,397 and 2,243,763

Step by Step Solution

1. Step 1: Write the proportion equation
   1,025,397 : 2,243,763 = 2,243,763 : x
2. Step 2: Convert to fraction form
   1,025,397/2,243,763 = 2,243,763/x
3. Step 3: Cross multiply
   1,025,397x = 2,243,763 × 2,243,763
4. Step 4: Simplify right side
   1,025,397x = 5,034,472,400,169
5. Step 5: Solve for x
   x = 5,034,472,400,169/1,025,397
6. Step 6: Final answer
   x = 4,909,778.75