Finding the Third Proportional to 14,151.50 and 22,390

Step by Step Solution

1. Step 1: Write the proportion equation
   14,151.50 : 22,390 = 22,390 : x
2. Step 2: Convert to fraction form
   14,151.50/22,390 = 22,390/x
3. Step 3: Cross multiply
   14,151.50x = 22,390 × 22,390
4. Step 4: Simplify right side
   14,151.50x = 501,312,100
5. Step 5: Solve for x
   x = 501,312,100/14,151.50
6. Step 6: Final answer
   x = 35,424.66