Finding the Third Proportional to 7,229.25 and 15,494.63

Step by Step Solution

1. Step 1: Write the proportion equation
   7,229.25 : 15,494.63 = 15,494.63 : x
2. Step 2: Convert to fraction form
   7,229.25/15,494.63 = 15,494.63/x
3. Step 3: Cross multiply
   7,229.25x = 15,494.63 × 15,494.63
4. Step 4: Simplify right side
   7,229.25x = 240,083,403.89
5. Step 5: Solve for x
   x = 240,083,403.89/7,229.25
6. Step 6: Final answer
   x = 33,210.00