Finding the Third Proportional to 968,686 and 1,329,746

Step by Step Solution

1. Step 1: Write the proportion equation
   968,686 : 1,329,746 = 1,329,746 : x
2. Step 2: Convert to fraction form
   968,686/1,329,746 = 1,329,746/x
3. Step 3: Cross multiply
   968,686x = 1,329,746 × 1,329,746
4. Step 4: Simplify right side
   968,686x = 1,768,224,424,516
5. Step 5: Solve for x
   x = 1,768,224,424,516/968,686
6. Step 6: Final answer
   x = 1,825,384.52