Finding the Third Proportional to 37,155.38 and 80,871.75

Step by Step Solution

1. Step 1: Write the proportion equation
   37,155.38 : 80,871.75 = 80,871.75 : x
2. Step 2: Convert to fraction form
   37,155.38/80,871.75 = 80,871.75/x
3. Step 3: Cross multiply
   37,155.38x = 80,871.75 × 80,871.75
4. Step 4: Simplify right side
   37,155.38x = 6,540,239,948.06
5. Step 5: Solve for x
   x = 6,540,239,948.06/37,155.38
6. Step 6: Final answer
   x = 176,024.06