Finding the Third Proportional to 16,503,520 and 24,786,456

Step by Step Solution

1. Step 1: Write the proportion equation
   16,503,520 : 24,786,456 = 24,786,456 : x
2. Step 2: Convert to fraction form
   16,503,520/24,786,456 = 24,786,456/x
3. Step 3: Cross multiply
   16,503,520x = 24,786,456 × 24,786,456
4. Step 4: Simplify right side
   16,503,520x = 614,368,401,039,936
5. Step 5: Solve for x
   x = 614,368,401,039,936/16,503,520
6. Step 6: Final answer
   x = 37,226,506.89