Finding the Third Proportional to 3,532,164 and 7,863,744

Step by Step Solution

1. Step 1: Write the proportion equation
   3,532,164 : 7,863,744 = 7,863,744 : x
2. Step 2: Convert to fraction form
   3,532,164/7,863,744 = 7,863,744/x
3. Step 3: Cross multiply
   3,532,164x = 7,863,744 × 7,863,744
4. Step 4: Simplify right side
   3,532,164x = 61,838,469,697,536
5. Step 5: Solve for x
   x = 61,838,469,697,536/3,532,164
6. Step 6: Final answer
   x = 17,507,247.60