Finding the Third Proportional to 1,305,899 and 1,849,498

Step by Step Solution

1. Step 1: Write the proportion equation
   1,305,899 : 1,849,498 = 1,849,498 : x
2. Step 2: Convert to fraction form
   1,305,899/1,849,498 = 1,849,498/x
3. Step 3: Cross multiply
   1,305,899x = 1,849,498 × 1,849,498
4. Step 4: Simplify right side
   1,305,899x = 3,420,642,852,004
5. Step 5: Solve for x
   x = 3,420,642,852,004/1,305,899
6. Step 6: Final answer
   x = 2,619,377.80