Finding the Third Proportional to 441,166.50 and 966,438

Step by Step Solution

1. Step 1: Write the proportion equation
   441,166.50 : 966,438 = 966,438 : x
2. Step 2: Convert to fraction form
   441,166.50/966,438 = 966,438/x
3. Step 3: Cross multiply
   441,166.50x = 966,438 × 966,438
4. Step 4: Simplify right side
   441,166.50x = 934,002,407,844
5. Step 5: Solve for x
   x = 934,002,407,844/441,166.50
6. Step 6: Final answer
   x = 2,117,119.97