Finding the Third Proportional to 440,627.50 and 966,366

Step by Step Solution

1. Step 1: Write the proportion equation
   440,627.50 : 966,366 = 966,366 : x
2. Step 2: Convert to fraction form
   440,627.50/966,366 = 966,366/x
3. Step 3: Cross multiply
   440,627.50x = 966,366 × 966,366
4. Step 4: Simplify right side
   440,627.50x = 933,863,245,956
5. Step 5: Solve for x
   x = 933,863,245,956/440,627.50
6. Step 6: Final answer
   x = 2,119,393.92