Finding the Third Proportional to 22,320 and 34,582.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,320 : 34,582.50 = 34,582.50 : x
2. Step 2: Convert to fraction form
   22,320/34,582.50 = 34,582.50/x
3. Step 3: Cross multiply
   22,320x = 34,582.50 × 34,582.50
4. Step 4: Simplify right side
   22,320x = 1,195,949,306.25
5. Step 5: Solve for x
   x = 1,195,949,306.25/22,320
6. Step 6: Final answer
   x = 53,581.96