Finding the Third Proportional to 3,745,308 and 8,080,620

Step by Step Solution

1. Step 1: Write the proportion equation
   3,745,308 : 8,080,620 = 8,080,620 : x
2. Step 2: Convert to fraction form
   3,745,308/8,080,620 = 8,080,620/x
3. Step 3: Cross multiply
   3,745,308x = 8,080,620 × 8,080,620
4. Step 4: Simplify right side
   3,745,308x = 65,296,419,584,400
5. Step 5: Solve for x
   x = 65,296,419,584,400/3,745,308
6. Step 6: Final answer
   x = 17,434,192.22