Finding the Third Proportional to 21,016.75 and 46,134

Step by Step Solution

1. Step 1: Write the proportion equation
   21,016.75 : 46,134 = 46,134 : x
2. Step 2: Convert to fraction form
   21,016.75/46,134 = 46,134/x
3. Step 3: Cross multiply
   21,016.75x = 46,134 × 46,134
4. Step 4: Simplify right side
   21,016.75x = 2,128,345,956
5. Step 5: Solve for x
   x = 2,128,345,956/21,016.75
6. Step 6: Final answer
   x = 101,269.03