Finding the Third Proportional to 22,570 and 35,087

Step by Step Solution

1. Step 1: Write the proportion equation
   22,570 : 35,087 = 35,087 : x
2. Step 2: Convert to fraction form
   22,570/35,087 = 35,087/x
3. Step 3: Cross multiply
   22,570x = 35,087 × 35,087
4. Step 4: Simplify right side
   22,570x = 1,231,097,569
5. Step 5: Solve for x
   x = 1,231,097,569/22,570
6. Step 6: Final answer
   x = 54,545.75