Finding the Third Proportional to 37,482.75 and 57,864.38

Step by Step Solution

1. Step 1: Write the proportion equation
   37,482.75 : 57,864.38 = 57,864.38 : x
2. Step 2: Convert to fraction form
   37,482.75/57,864.38 = 57,864.38/x
3. Step 3: Cross multiply
   37,482.75x = 57,864.38 × 57,864.38
4. Step 4: Simplify right side
   37,482.75x = 3,348,285,894.14
5. Step 5: Solve for x
   x = 3,348,285,894.14/37,482.75
6. Step 6: Final answer
   x = 89,328.72