Finding the Third Proportional to 779,474 and 1,700,008

Step by Step Solution

1. Step 1: Write the proportion equation
   779,474 : 1,700,008 = 1,700,008 : x
2. Step 2: Convert to fraction form
   779,474/1,700,008 = 1,700,008/x
3. Step 3: Cross multiply
   779,474x = 1,700,008 × 1,700,008
4. Step 4: Simplify right side
   779,474x = 2,890,027,200,064
5. Step 5: Solve for x
   x = 2,890,027,200,064/779,474
6. Step 6: Final answer
   x = 3,707,663.37