Finding the Third Proportional to 561,729 and 1,202,514

Step by Step Solution

1. Step 1: Write the proportion equation
   561,729 : 1,202,514 = 1,202,514 : x
2. Step 2: Convert to fraction form
   561,729/1,202,514 = 1,202,514/x
3. Step 3: Cross multiply
   561,729x = 1,202,514 × 1,202,514
4. Step 4: Simplify right side
   561,729x = 1,446,039,920,196
5. Step 5: Solve for x
   x = 1,446,039,920,196/561,729
6. Step 6: Final answer
   x = 2,574,266.10