Finding the Third Proportional to 10,653,536 and 16,245,648

Step by Step Solution

1. Step 1: Write the proportion equation
   10,653,536 : 16,245,648 = 16,245,648 : x
2. Step 2: Convert to fraction form
   10,653,536/16,245,648 = 16,245,648/x
3. Step 3: Cross multiply
   10,653,536x = 16,245,648 × 16,245,648
4. Step 4: Simplify right side
   10,653,536x = 263,921,078,939,904
5. Step 5: Solve for x
   x = 263,921,078,939,904/10,653,536
6. Step 6: Final answer
   x = 24,773,096.83