Finding the Third Proportional to 748,567 and 1,150,613

Step by Step Solution

1. Step 1: Write the proportion equation
   748,567 : 1,150,613 = 1,150,613 : x
2. Step 2: Convert to fraction form
   748,567/1,150,613 = 1,150,613/x
3. Step 3: Cross multiply
   748,567x = 1,150,613 × 1,150,613
4. Step 4: Simplify right side
   748,567x = 1,323,910,275,769
5. Step 5: Solve for x
   x = 1,323,910,275,769/748,567
6. Step 6: Final answer
   x = 1,768,592.89