Finding the Third Proportional to 8,574,956 and 17,855,552

Step by Step Solution

1. Step 1: Write the proportion equation
   8,574,956 : 17,855,552 = 17,855,552 : x
2. Step 2: Convert to fraction form
   8,574,956/17,855,552 = 17,855,552/x
3. Step 3: Cross multiply
   8,574,956x = 17,855,552 × 17,855,552
4. Step 4: Simplify right side
   8,574,956x = 318,820,737,224,704
5. Step 5: Solve for x
   x = 318,820,737,224,704/8,574,956
6. Step 6: Final answer
   x = 37,180,451.68