Finding the Third Proportional to 691,676 and 1,037,514

Step by Step Solution

1. Step 1: Write the proportion equation
   691,676 : 1,037,514 = 1,037,514 : x
2. Step 2: Convert to fraction form
   691,676/1,037,514 = 1,037,514/x
3. Step 3: Cross multiply
   691,676x = 1,037,514 × 1,037,514
4. Step 4: Simplify right side
   691,676x = 1,076,435,300,196
5. Step 5: Solve for x
   x = 1,076,435,300,196/691,676
6. Step 6: Final answer
   x = 1,556,271