Finding the Third Proportional to 37,863.25 and 82,603.75

Step by Step Solution

1. Step 1: Write the proportion equation
   37,863.25 : 82,603.75 = 82,603.75 : x
2. Step 2: Convert to fraction form
   37,863.25/82,603.75 = 82,603.75/x
3. Step 3: Cross multiply
   37,863.25x = 82,603.75 × 82,603.75
4. Step 4: Simplify right side
   37,863.25x = 6,823,379,514.06
5. Step 5: Solve for x
   x = 6,823,379,514.06/37,863.25
6. Step 6: Final answer
   x = 180,211.14