Finding the Third Proportional to 3,534,057 and 7,693,812

Step by Step Solution

1. Step 1: Write the proportion equation
   3,534,057 : 7,693,812 = 7,693,812 : x
2. Step 2: Convert to fraction form
   3,534,057/7,693,812 = 7,693,812/x
3. Step 3: Cross multiply
   3,534,057x = 7,693,812 × 7,693,812
4. Step 4: Simplify right side
   3,534,057x = 59,194,743,091,344
5. Step 5: Solve for x
   x = 59,194,743,091,344/3,534,057
6. Step 6: Final answer
   x = 16,749,798.63