Finding the Third Proportional to 764,086 and 1,034,026

Step by Step Solution

1. Step 1: Write the proportion equation
   764,086 : 1,034,026 = 1,034,026 : x
2. Step 2: Convert to fraction form
   764,086/1,034,026 = 1,034,026/x
3. Step 3: Cross multiply
   764,086x = 1,034,026 × 1,034,026
4. Step 4: Simplify right side
   764,086x = 1,069,209,768,676
5. Step 5: Solve for x
   x = 1,069,209,768,676/764,086
6. Step 6: Final answer
   x = 1,399,331.71