Finding the Third Proportional to 1,063,856 and 1,635,150

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063,856 : 1,635,150 = 1,635,150 : x
2. Step 2: Convert to fraction form
   1,063,856/1,635,150 = 1,635,150/x
3. Step 3: Cross multiply
   1,063,856x = 1,635,150 × 1,635,150
4. Step 4: Simplify right side
   1,063,856x = 2,673,715,522,500
5. Step 5: Solve for x
   x = 2,673,715,522,500/1,063,856
6. Step 6: Final answer
   x = 2,513,230.67