Finding the Third Proportional to 1,230,732 and 2,658,294

Step by Step Solution

1. Step 1: Write the proportion equation
   1,230,732 : 2,658,294 = 2,658,294 : x
2. Step 2: Convert to fraction form
   1,230,732/2,658,294 = 2,658,294/x
3. Step 3: Cross multiply
   1,230,732x = 2,658,294 × 2,658,294
4. Step 4: Simplify right side
   1,230,732x = 7,066,526,990,436
5. Step 5: Solve for x
   x = 7,066,526,990,436/1,230,732
6. Step 6: Final answer
   x = 5,741,726.87