Finding the Third Proportional to 7,908 and 16,087.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,908 : 16,087.50 = 16,087.50 : x
2. Step 2: Convert to fraction form
   7,908/16,087.50 = 16,087.50/x
3. Step 3: Cross multiply
   7,908x = 16,087.50 × 16,087.50
4. Step 4: Simplify right side
   7,908x = 258,807,656.25
5. Step 5: Solve for x
   x = 258,807,656.25/7,908
6. Step 6: Final answer
   x = 32,727.32