Finding the Third Proportional to 10,455,761 and 22,648,546

Step by Step Solution

1. Step 1: Write the proportion equation
   10,455,761 : 22,648,546 = 22,648,546 : x
2. Step 2: Convert to fraction form
   10,455,761/22,648,546 = 22,648,546/x
3. Step 3: Cross multiply
   10,455,761x = 22,648,546 × 22,648,546
4. Step 4: Simplify right side
   10,455,761x = 512,956,635,914,116
5. Step 5: Solve for x
   x = 512,956,635,914,116/10,455,761
6. Step 6: Final answer
   x = 49,059,713.20