Finding the Third Proportional to 8,574,954 and 17,855,548

Step by Step Solution

1. Step 1: Write the proportion equation
   8,574,954 : 17,855,548 = 17,855,548 : x
2. Step 2: Convert to fraction form
   8,574,954/17,855,548 = 17,855,548/x
3. Step 3: Cross multiply
   8,574,954x = 17,855,548 × 17,855,548
4. Step 4: Simplify right side
   8,574,954x = 318,820,594,380,304
5. Step 5: Solve for x
   x = 318,820,594,380,304/8,574,954
6. Step 6: Final answer
   x = 37,180,443.69