Finding the Third Proportional to 443,796.75 and 970,456.50

Step by Step Solution

1. Step 1: Write the proportion equation
   443,796.75 : 970,456.50 = 970,456.50 : x
2. Step 2: Convert to fraction form
   443,796.75/970,456.50 = 970,456.50/x
3. Step 3: Cross multiply
   443,796.75x = 970,456.50 × 970,456.50
4. Step 4: Simplify right side
   443,796.75x = 941,785,818,392.25
5. Step 5: Solve for x
   x = 941,785,818,392.25/443,796.75
6. Step 6: Final answer
   x = 2,122,110.67