Finding the Third Proportional to 37.50 and 56.88

Step by Step Solution

1. Step 1: Write the proportion equation
   37.50 : 56.88 = 56.88 : x
2. Step 2: Convert to fraction form
   37.50/56.88 = 56.88/x
3. Step 3: Cross multiply
   37.50x = 56.88 × 56.88
4. Step 4: Simplify right side
   37.50x = 3,234.77
5. Step 5: Solve for x
   x = 3,234.77/37.50
6. Step 6: Final answer
   x = 86.26