Finding the Third Proportional to 1,243,093 and 2,722,418

Step by Step Solution

1. Step 1: Write the proportion equation
   1,243,093 : 2,722,418 = 2,722,418 : x
2. Step 2: Convert to fraction form
   1,243,093/2,722,418 = 2,722,418/x
3. Step 3: Cross multiply
   1,243,093x = 2,722,418 × 2,722,418
4. Step 4: Simplify right side
   1,243,093x = 7,411,559,766,724
5. Step 5: Solve for x
   x = 7,411,559,766,724/1,243,093
6. Step 6: Final answer
   x = 5,962,192.50