Finding the Third Proportional to 37,045.50 and 57,378

Step by Step Solution

1. Step 1: Write the proportion equation
   37,045.50 : 57,378 = 57,378 : x
2. Step 2: Convert to fraction form
   37,045.50/57,378 = 57,378/x
3. Step 3: Cross multiply
   37,045.50x = 57,378 × 57,378
4. Step 4: Simplify right side
   37,045.50x = 3,292,234,884
5. Step 5: Solve for x
   x = 3,292,234,884/37,045.50
6. Step 6: Final answer
   x = 88,870.04