Finding the Third Proportional to 7,989,732 and 17,470,452

Step by Step Solution

1. Step 1: Write the proportion equation
   7,989,732 : 17,470,452 = 17,470,452 : x
2. Step 2: Convert to fraction form
   7,989,732/17,470,452 = 17,470,452/x
3. Step 3: Cross multiply
   7,989,732x = 17,470,452 × 17,470,452
4. Step 4: Simplify right side
   7,989,732x = 305,216,693,084,304
5. Step 5: Solve for x
   x = 305,216,693,084,304/7,989,732
6. Step 6: Final answer
   x = 38,201,117.77