Finding the Third Proportional to 3,764,264 and 8,074,915

Step by Step Solution

1. Step 1: Write the proportion equation
   3,764,264 : 8,074,915 = 8,074,915 : x
2. Step 2: Convert to fraction form
   3,764,264/8,074,915 = 8,074,915/x
3. Step 3: Cross multiply
   3,764,264x = 8,074,915 × 8,074,915
4. Step 4: Simplify right side
   3,764,264x = 65,204,252,257,225
5. Step 5: Solve for x
   x = 65,204,252,257,225/3,764,264
6. Step 6: Final answer
   x = 17,321,912.67