Finding the Third Proportional to 14,593.50 and 21,440.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,593.50 : 21,440.25 = 21,440.25 : x
2. Step 2: Convert to fraction form
   14,593.50/21,440.25 = 21,440.25/x
3. Step 3: Cross multiply
   14,593.50x = 21,440.25 × 21,440.25
4. Step 4: Simplify right side
   14,593.50x = 459,684,320.06
5. Step 5: Solve for x
   x = 459,684,320.06/14,593.50
6. Step 6: Final answer
   x = 31,499.25