Finding the Third Proportional to 37,150 and 87,610

Step by Step Solution

1. Step 1: Write the proportion equation
   37,150 : 87,610 = 87,610 : x
2. Step 2: Convert to fraction form
   37,150/87,610 = 87,610/x
3. Step 3: Cross multiply
   37,150x = 87,610 × 87,610
4. Step 4: Simplify right side
   37,150x = 7,675,512,100
5. Step 5: Solve for x
   x = 7,675,512,100/37,150
6. Step 6: Final answer
   x = 206,608.67