Finding the Third Proportional to 3,423,860 and 8,097,048

Step by Step Solution

1. Step 1: Write the proportion equation
   3,423,860 : 8,097,048 = 8,097,048 : x
2. Step 2: Convert to fraction form
   3,423,860/8,097,048 = 8,097,048/x
3. Step 3: Cross multiply
   3,423,860x = 8,097,048 × 8,097,048
4. Step 4: Simplify right side
   3,423,860x = 65,562,186,314,304
5. Step 5: Solve for x
   x = 65,562,186,314,304/3,423,860
6. Step 6: Final answer
   x = 19,148,617.73