Finding the Third Proportional to 37,322.50 and 57,787

Step by Step Solution

1. Step 1: Write the proportion equation
   37,322.50 : 57,787 = 57,787 : x
2. Step 2: Convert to fraction form
   37,322.50/57,787 = 57,787/x
3. Step 3: Cross multiply
   37,322.50x = 57,787 × 57,787
4. Step 4: Simplify right side
   37,322.50x = 3,339,337,369
5. Step 5: Solve for x
   x = 3,339,337,369/37,322.50
6. Step 6: Final answer
   x = 89,472.50