Finding the Third Proportional to 21,496 and 45,908

Step by Step Solution

1. Step 1: Write the proportion equation
   21,496 : 45,908 = 45,908 : x
2. Step 2: Convert to fraction form
   21,496/45,908 = 45,908/x
3. Step 3: Cross multiply
   21,496x = 45,908 × 45,908
4. Step 4: Simplify right side
   21,496x = 2,107,544,464
5. Step 5: Solve for x
   x = 2,107,544,464/21,496
6. Step 6: Final answer
   x = 98,043.56