Finding the Third Proportional to 443,825 and 970,684

Step by Step Solution

1. Step 1: Write the proportion equation
   443,825 : 970,684 = 970,684 : x
2. Step 2: Convert to fraction form
   443,825/970,684 = 970,684/x
3. Step 3: Cross multiply
   443,825x = 970,684 × 970,684
4. Step 4: Simplify right side
   443,825x = 942,227,427,856
5. Step 5: Solve for x
   x = 942,227,427,856/443,825
6. Step 6: Final answer
   x = 2,122,970.60