Finding the Third Proportional to 668,304 and 1,034,118

Step by Step Solution

1. Step 1: Write the proportion equation
   668,304 : 1,034,118 = 1,034,118 : x
2. Step 2: Convert to fraction form
   668,304/1,034,118 = 1,034,118/x
3. Step 3: Cross multiply
   668,304x = 1,034,118 × 1,034,118
4. Step 4: Simplify right side
   668,304x = 1,069,400,037,924
5. Step 5: Solve for x
   x = 1,069,400,037,924/668,304
6. Step 6: Final answer
   x = 1,600,170.04