Finding the Third Proportional to 1,199,342 and 2,597,974

Step by Step Solution

1. Step 1: Write the proportion equation
   1,199,342 : 2,597,974 = 2,597,974 : x
2. Step 2: Convert to fraction form
   1,199,342/2,597,974 = 2,597,974/x
3. Step 3: Cross multiply
   1,199,342x = 2,597,974 × 2,597,974
4. Step 4: Simplify right side
   1,199,342x = 6,749,468,904,676
5. Step 5: Solve for x
   x = 6,749,468,904,676/1,199,342
6. Step 6: Final answer
   x = 5,627,643.24