Finding the Third Proportional to 37,398.38 and 57,480.75

Step by Step Solution

1. Step 1: Write the proportion equation
   37,398.38 : 57,480.75 = 57,480.75 : x
2. Step 2: Convert to fraction form
   37,398.38/57,480.75 = 57,480.75/x
3. Step 3: Cross multiply
   37,398.38x = 57,480.75 × 57,480.75
4. Step 4: Simplify right side
   37,398.38x = 3,304,036,620.56
5. Step 5: Solve for x
   x = 3,304,036,620.56/37,398.38
6. Step 6: Final answer
   x = 88,347.06