Finding the Third Proportional to 1,225,926 and 1,840,563

Step by Step Solution

1. Step 1: Write the proportion equation
   1,225,926 : 1,840,563 = 1,840,563 : x
2. Step 2: Convert to fraction form
   1,225,926/1,840,563 = 1,840,563/x
3. Step 3: Cross multiply
   1,225,926x = 1,840,563 × 1,840,563
4. Step 4: Simplify right side
   1,225,926x = 3,387,672,156,969
5. Step 5: Solve for x
   x = 3,387,672,156,969/1,225,926
6. Step 6: Final answer
   x = 2,763,357.79