Finding the Third Proportional to 37,072.69 and 57,452.06

Step by Step Solution

1. Step 1: Write the proportion equation
   37,072.69 : 57,452.06 = 57,452.06 : x
2. Step 2: Convert to fraction form
   37,072.69/57,452.06 = 57,452.06/x
3. Step 3: Cross multiply
   37,072.69x = 57,452.06 × 57,452.06
4. Step 4: Simplify right side
   37,072.69x = 3,300,739,485.50
5. Step 5: Solve for x
   x = 3,300,739,485.50/37,072.69
6. Step 6: Final answer
   x = 89,034.27