Finding the Third Proportional to 19,350.75 and 28,667.44

Step by Step Solution

1. Step 1: Write the proportion equation
   19,350.75 : 28,667.44 = 28,667.44 : x
2. Step 2: Convert to fraction form
   19,350.75/28,667.44 = 28,667.44/x
3. Step 3: Cross multiply
   19,350.75x = 28,667.44 × 28,667.44
4. Step 4: Simplify right side
   19,350.75x = 821,821,972.82
5. Step 5: Solve for x
   x = 821,821,972.82/19,350.75
6. Step 6: Final answer
   x = 42,469.77