Finding the Third Proportional to 4,401,380 and 9,332,662

Step by Step Solution

1. Step 1: Write the proportion equation
   4,401,380 : 9,332,662 = 9,332,662 : x
2. Step 2: Convert to fraction form
   4,401,380/9,332,662 = 9,332,662/x
3. Step 3: Cross multiply
   4,401,380x = 9,332,662 × 9,332,662
4. Step 4: Simplify right side
   4,401,380x = 87,098,580,006,244
5. Step 5: Solve for x
   x = 87,098,580,006,244/4,401,380
6. Step 6: Final answer
   x = 19,788,925.29