Finding the Third Proportional to 1,747,426 and 3,737,790

Step by Step Solution

1. Step 1: Write the proportion equation
   1,747,426 : 3,737,790 = 3,737,790 : x
2. Step 2: Convert to fraction form
   1,747,426/3,737,790 = 3,737,790/x
3. Step 3: Cross multiply
   1,747,426x = 3,737,790 × 3,737,790
4. Step 4: Simplify right side
   1,747,426x = 13,971,074,084,100
5. Step 5: Solve for x
   x = 13,971,074,084,100/1,747,426
6. Step 6: Final answer
   x = 7,995,230.75