Finding the Third Proportional to 21,608,505 and 32,961,573

Step by Step Solution

1. Step 1: Write the proportion equation
   21,608,505 : 32,961,573 = 32,961,573 : x
2. Step 2: Convert to fraction form
   21,608,505/32,961,573 = 32,961,573/x
3. Step 3: Cross multiply
   21,608,505x = 32,961,573 × 32,961,573
4. Step 4: Simplify right side
   21,608,505x = 1,086,465,294,634,329
5. Step 5: Solve for x
   x = 1,086,465,294,634,329/21,608,505
6. Step 6: Final answer
   x = 50,279,521.63