Finding the Third Proportional to 969,830 and 2,107,532

Step by Step Solution

1. Step 1: Write the proportion equation
   969,830 : 2,107,532 = 2,107,532 : x
2. Step 2: Convert to fraction form
   969,830/2,107,532 = 2,107,532/x
3. Step 3: Cross multiply
   969,830x = 2,107,532 × 2,107,532
4. Step 4: Simplify right side
   969,830x = 4,441,691,131,024
5. Step 5: Solve for x
   x = 4,441,691,131,024/969,830
6. Step 6: Final answer
   x = 4,579,865.68