Finding the Third Proportional to 16,182 and 35,212.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,182 : 35,212.50 = 35,212.50 : x
2. Step 2: Convert to fraction form
   16,182/35,212.50 = 35,212.50/x
3. Step 3: Cross multiply
   16,182x = 35,212.50 × 35,212.50
4. Step 4: Simplify right side
   16,182x = 1,239,920,156.25
5. Step 5: Solve for x
   x = 1,239,920,156.25/16,182
6. Step 6: Final answer
   x = 76,623.42