Finding the Third Proportional to 5,073.75 and 12,133.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,073.75 : 12,133.69 = 12,133.69 : x
2. Step 2: Convert to fraction form
   5,073.75/12,133.69 = 12,133.69/x
3. Step 3: Cross multiply
   5,073.75x = 12,133.69 × 12,133.69
4. Step 4: Simplify right side
   5,073.75x = 147,226,372.35
5. Step 5: Solve for x
   x = 147,226,372.35/5,073.75
6. Step 6: Final answer
   x = 29,017.27