Finding the Third Proportional to 10,469.53 and 16,190.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,469.53 : 16,190.30 = 16,190.30 : x
2. Step 2: Convert to fraction form
   10,469.53/16,190.30 = 16,190.30/x
3. Step 3: Cross multiply
   10,469.53x = 16,190.30 × 16,190.30
4. Step 4: Simplify right side
   10,469.53x = 262,125,712.90
5. Step 5: Solve for x
   x = 262,125,712.90/10,469.53
6. Step 6: Final answer
   x = 25,037.01