Finding the Third Proportional to 16,752 and 28,530

Step by Step Solution

1. Step 1: Write the proportion equation
   16,752 : 28,530 = 28,530 : x
2. Step 2: Convert to fraction form
   16,752/28,530 = 28,530/x
3. Step 3: Cross multiply
   16,752x = 28,530 × 28,530
4. Step 4: Simplify right side
   16,752x = 813,960,900
5. Step 5: Solve for x
   x = 813,960,900/16,752
6. Step 6: Final answer
   x = 48,588.88