Finding the Third Proportional to 37,855.50 and 82,339.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,855.50 : 82,339.50 = 82,339.50 : x
2. Step 2: Convert to fraction form
   37,855.50/82,339.50 = 82,339.50/x
3. Step 3: Cross multiply
   37,855.50x = 82,339.50 × 82,339.50
4. Step 4: Simplify right side
   37,855.50x = 6,779,793,260.25
5. Step 5: Solve for x
   x = 6,779,793,260.25/37,855.50
6. Step 6: Final answer
   x = 179,096.65