Finding the Third Proportional to 1,760,292 and 3,862,728

Step by Step Solution

1. Step 1: Write the proportion equation
   1,760,292 : 3,862,728 = 3,862,728 : x
2. Step 2: Convert to fraction form
   1,760,292/3,862,728 = 3,862,728/x
3. Step 3: Cross multiply
   1,760,292x = 3,862,728 × 3,862,728
4. Step 4: Simplify right side
   1,760,292x = 14,920,667,601,984
5. Step 5: Solve for x
   x = 14,920,667,601,984/1,760,292
6. Step 6: Final answer
   x = 8,476,245.76