Finding the Third Proportional to 1,236,394 and 2,636,092

Step by Step Solution

1. Step 1: Write the proportion equation
   1,236,394 : 2,636,092 = 2,636,092 : x
2. Step 2: Convert to fraction form
   1,236,394/2,636,092 = 2,636,092/x
3. Step 3: Cross multiply
   1,236,394x = 2,636,092 × 2,636,092
4. Step 4: Simplify right side
   1,236,394x = 6,948,981,032,464
5. Step 5: Solve for x
   x = 6,948,981,032,464/1,236,394
6. Step 6: Final answer
   x = 5,620,361.34