Finding the Third Proportional to 10,455,756 and 22,648,536

Step by Step Solution

1. Step 1: Write the proportion equation
   10,455,756 : 22,648,536 = 22,648,536 : x
2. Step 2: Convert to fraction form
   10,455,756/22,648,536 = 22,648,536/x
3. Step 3: Cross multiply
   10,455,756x = 22,648,536 × 22,648,536
4. Step 4: Simplify right side
   10,455,756x = 512,956,182,943,296
5. Step 5: Solve for x
   x = 512,956,182,943,296/10,455,756
6. Step 6: Final answer
   x = 49,059,693.33