Finding the Third Proportional to 443,104,434 and 969,598,690

Step by Step Solution

1. Step 1: Write the proportion equation
   443,104,434 : 969,598,690 = 969,598,690 : x
2. Step 2: Convert to fraction form
   443,104,434/969,598,690 = 969,598,690/x
3. Step 3: Cross multiply
   443,104,434x = 969,598,690 × 969,598,690
4. Step 4: Simplify right side
   443,104,434x = 940,121,619,649,716,096
5. Step 5: Solve for x
   x = 940,121,619,649,716,096/443,104,434
6. Step 6: Final answer
   x = 2,121,670,530.72