Finding the Third Proportional to 1,198,514 and 1,614,774

Step by Step Solution

1. Step 1: Write the proportion equation
   1,198,514 : 1,614,774 = 1,614,774 : x
2. Step 2: Convert to fraction form
   1,198,514/1,614,774 = 1,614,774/x
3. Step 3: Cross multiply
   1,198,514x = 1,614,774 × 1,614,774
4. Step 4: Simplify right side
   1,198,514x = 2,607,495,071,076
5. Step 5: Solve for x
   x = 2,607,495,071,076/1,198,514
6. Step 6: Final answer
   x = 2,175,606.69