Finding the Third Proportional to 28,381.50 and 39,944.25

Step by Step Solution

1. Step 1: Write the proportion equation
   28,381.50 : 39,944.25 = 39,944.25 : x
2. Step 2: Convert to fraction form
   28,381.50/39,944.25 = 39,944.25/x
3. Step 3: Cross multiply
   28,381.50x = 39,944.25 × 39,944.25
4. Step 4: Simplify right side
   28,381.50x = 1,595,543,108.06
5. Step 5: Solve for x
   x = 1,595,543,108.06/28,381.50
6. Step 6: Final answer
   x = 56,217.72