Finding the Third Proportional to 800,610 and 1,758,684

Step by Step Solution

1. Step 1: Write the proportion equation
   800,610 : 1,758,684 = 1,758,684 : x
2. Step 2: Convert to fraction form
   800,610/1,758,684 = 1,758,684/x
3. Step 3: Cross multiply
   800,610x = 1,758,684 × 1,758,684
4. Step 4: Simplify right side
   800,610x = 3,092,969,411,856
5. Step 5: Solve for x
   x = 3,092,969,411,856/800,610
6. Step 6: Final answer
   x = 3,863,266.02