Finding the Third Proportional to 572,632 and 1,293,736

Step by Step Solution

1. Step 1: Write the proportion equation
   572,632 : 1,293,736 = 1,293,736 : x
2. Step 2: Convert to fraction form
   572,632/1,293,736 = 1,293,736/x
3. Step 3: Cross multiply
   572,632x = 1,293,736 × 1,293,736
4. Step 4: Simplify right side
   572,632x = 1,673,752,837,696
5. Step 5: Solve for x
   x = 1,673,752,837,696/572,632
6. Step 6: Final answer
   x = 2,922,911.81