Finding the Third Proportional to 37,072.27 and 57,451.78

Step by Step Solution

1. Step 1: Write the proportion equation
   37,072.27 : 57,451.78 = 57,451.78 : x
2. Step 2: Convert to fraction form
   37,072.27/57,451.78 = 57,451.78/x
3. Step 3: Cross multiply
   37,072.27x = 57,451.78 × 57,451.78
4. Step 4: Simplify right side
   37,072.27x = 3,300,707,168.80
5. Step 5: Solve for x
   x = 3,300,707,168.80/37,072.27
6. Step 6: Final answer
   x = 89,034.41