Finding the Third Proportional to 23,421.75 and 34,512.25

Step by Step Solution

1. Step 1: Write the proportion equation
   23,421.75 : 34,512.25 = 34,512.25 : x
2. Step 2: Convert to fraction form
   23,421.75/34,512.25 = 34,512.25/x
3. Step 3: Cross multiply
   23,421.75x = 34,512.25 × 34,512.25
4. Step 4: Simplify right side
   23,421.75x = 1,191,095,400.06
5. Step 5: Solve for x
   x = 1,191,095,400.06/23,421.75
6. Step 6: Final answer
   x = 50,854.24