Finding the Third Proportional to 1,469,355 and 2,269,539

Step by Step Solution

1. Step 1: Write the proportion equation
   1,469,355 : 2,269,539 = 2,269,539 : x
2. Step 2: Convert to fraction form
   1,469,355/2,269,539 = 2,269,539/x
3. Step 3: Cross multiply
   1,469,355x = 2,269,539 × 2,269,539
4. Step 4: Simplify right side
   1,469,355x = 5,150,807,272,521
5. Step 5: Solve for x
   x = 5,150,807,272,521/1,469,355
6. Step 6: Final answer
   x = 3,505,488.65