Finding the Third Proportional to 832,728 and 1,791,760

Step by Step Solution

1. Step 1: Write the proportion equation
   832,728 : 1,791,760 = 1,791,760 : x
2. Step 2: Convert to fraction form
   832,728/1,791,760 = 1,791,760/x
3. Step 3: Cross multiply
   832,728x = 1,791,760 × 1,791,760
4. Step 4: Simplify right side
   832,728x = 3,210,403,897,600
5. Step 5: Solve for x
   x = 3,210,403,897,600/832,728
6. Step 6: Final answer
   x = 3,855,285.16