Finding the Third Proportional to 11,185,821 and 24,505,884

Step by Step Solution

1. Step 1: Write the proportion equation
   11,185,821 : 24,505,884 = 24,505,884 : x
2. Step 2: Convert to fraction form
   11,185,821/24,505,884 = 24,505,884/x
3. Step 3: Cross multiply
   11,185,821x = 24,505,884 × 24,505,884
4. Step 4: Simplify right side
   11,185,821x = 600,538,350,621,456
5. Step 5: Solve for x
   x = 600,538,350,621,456/11,185,821
6. Step 6: Final answer
   x = 53,687,462.96