Finding the Third Proportional to 21,636.75 and 45,460.13

Step by Step Solution

1. Step 1: Write the proportion equation
   21,636.75 : 45,460.13 = 45,460.13 : x
2. Step 2: Convert to fraction form
   21,636.75/45,460.13 = 45,460.13/x
3. Step 3: Cross multiply
   21,636.75x = 45,460.13 × 45,460.13
4. Step 4: Simplify right side
   21,636.75x = 2,066,622,965.02
5. Step 5: Solve for x
   x = 2,066,622,965.02/21,636.75
6. Step 6: Final answer
   x = 95,514.48