Finding the Third Proportional to 22,520 and 35,056

Step by Step Solution

1. Step 1: Write the proportion equation
   22,520 : 35,056 = 35,056 : x
2. Step 2: Convert to fraction form
   22,520/35,056 = 35,056/x
3. Step 3: Cross multiply
   22,520x = 35,056 × 35,056
4. Step 4: Simplify right side
   22,520x = 1,228,923,136
5. Step 5: Solve for x
   x = 1,228,923,136/22,520
6. Step 6: Final answer
   x = 54,570.30