Finding the Third Proportional to 830,826 and 1,807,452

Step by Step Solution

1. Step 1: Write the proportion equation
   830,826 : 1,807,452 = 1,807,452 : x
2. Step 2: Convert to fraction form
   830,826/1,807,452 = 1,807,452/x
3. Step 3: Cross multiply
   830,826x = 1,807,452 × 1,807,452
4. Step 4: Simplify right side
   830,826x = 3,266,882,732,304
5. Step 5: Solve for x
   x = 3,266,882,732,304/830,826
6. Step 6: Final answer
   x = 3,932,090.15