Finding the Third Proportional to 21,048 and 46,055

Step by Step Solution

1. Step 1: Write the proportion equation
   21,048 : 46,055 = 46,055 : x
2. Step 2: Convert to fraction form
   21,048/46,055 = 46,055/x
3. Step 3: Cross multiply
   21,048x = 46,055 × 46,055
4. Step 4: Simplify right side
   21,048x = 2,121,063,025
5. Step 5: Solve for x
   x = 2,121,063,025/21,048
6. Step 6: Final answer
   x = 100,772.66