Finding the Third Proportional to 19,375.88 and 27,424.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,375.88 : 27,424.50 = 27,424.50 : x
2. Step 2: Convert to fraction form
   19,375.88/27,424.50 = 27,424.50/x
3. Step 3: Cross multiply
   19,375.88x = 27,424.50 × 27,424.50
4. Step 4: Simplify right side
   19,375.88x = 752,103,200.25
5. Step 5: Solve for x
   x = 752,103,200.25/19,375.88
6. Step 6: Final answer
   x = 38,816.48