Finding the Third Proportional to 12,993.38 and 28,065.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,993.38 : 28,065.50 = 28,065.50 : x
2. Step 2: Convert to fraction form
   12,993.38/28,065.50 = 28,065.50/x
3. Step 3: Cross multiply
   12,993.38x = 28,065.50 × 28,065.50
4. Step 4: Simplify right side
   12,993.38x = 787,672,290.25
5. Step 5: Solve for x
   x = 787,672,290.25/12,993.38
6. Step 6: Final answer
   x = 60,621.07