Finding the Third Proportional to 1,197,814 and 1,794,872

Step by Step Solution

1. Step 1: Write the proportion equation
   1,197,814 : 1,794,872 = 1,794,872 : x
2. Step 2: Convert to fraction form
   1,197,814/1,794,872 = 1,794,872/x
3. Step 3: Cross multiply
   1,197,814x = 1,794,872 × 1,794,872
4. Step 4: Simplify right side
   1,197,814x = 3,221,565,496,384
5. Step 5: Solve for x
   x = 3,221,565,496,384/1,197,814
6. Step 6: Final answer
   x = 2,689,537.35