Finding the Third Proportional to 17,572.50 and 28,104.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,572.50 : 28,104.75 = 28,104.75 : x
2. Step 2: Convert to fraction form
   17,572.50/28,104.75 = 28,104.75/x
3. Step 3: Cross multiply
   17,572.50x = 28,104.75 × 28,104.75
4. Step 4: Simplify right side
   17,572.50x = 789,876,972.56
5. Step 5: Solve for x
   x = 789,876,972.56/17,572.50
6. Step 6: Final answer
   x = 44,949.61