Finding the Third Proportional to 21,966.75 and 34,042.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,966.75 : 34,042.50 = 34,042.50 : x
2. Step 2: Convert to fraction form
   21,966.75/34,042.50 = 34,042.50/x
3. Step 3: Cross multiply
   21,966.75x = 34,042.50 × 34,042.50
4. Step 4: Simplify right side
   21,966.75x = 1,158,891,806.25
5. Step 5: Solve for x
   x = 1,158,891,806.25/21,966.75
6. Step 6: Final answer
   x = 52,756.63