Finding the Third Proportional to 37,325.25 and 80,482.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,325.25 : 80,482.50 = 80,482.50 : x
2. Step 2: Convert to fraction form
   37,325.25/80,482.50 = 80,482.50/x
3. Step 3: Cross multiply
   37,325.25x = 80,482.50 × 80,482.50
4. Step 4: Simplify right side
   37,325.25x = 6,477,432,806.25
5. Step 5: Solve for x
   x = 6,477,432,806.25/37,325.25
6. Step 6: Final answer
   x = 173,540.24