Finding the Third Proportional to 22,520.50 and 52,136.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,520.50 : 52,136.50 = 52,136.50 : x
2. Step 2: Convert to fraction form
   22,520.50/52,136.50 = 52,136.50/x
3. Step 3: Cross multiply
   22,520.50x = 52,136.50 × 52,136.50
4. Step 4: Simplify right side
   22,520.50x = 2,718,214,632.25
5. Step 5: Solve for x
   x = 2,718,214,632.25/22,520.50
6. Step 6: Final answer
   x = 120,699.57