Finding the Third Proportional to 485,568 and 1,059,696

Step by Step Solution

1. Step 1: Write the proportion equation
   485,568 : 1,059,696 = 1,059,696 : x
2. Step 2: Convert to fraction form
   485,568/1,059,696 = 1,059,696/x
3. Step 3: Cross multiply
   485,568x = 1,059,696 × 1,059,696
4. Step 4: Simplify right side
   485,568x = 1,122,955,612,416
5. Step 5: Solve for x
   x = 1,122,955,612,416/485,568
6. Step 6: Final answer
   x = 2,312,663.96