Finding the Third Proportional to 1,199,338 and 2,597,966

Step by Step Solution

1. Step 1: Write the proportion equation
   1,199,338 : 2,597,966 = 2,597,966 : x
2. Step 2: Convert to fraction form
   1,199,338/2,597,966 = 2,597,966/x
3. Step 3: Cross multiply
   1,199,338x = 2,597,966 × 2,597,966
4. Step 4: Simplify right side
   1,199,338x = 6,749,427,337,156
5. Step 5: Solve for x
   x = 6,749,427,337,156/1,199,338
6. Step 6: Final answer
   x = 5,627,627.36