Finding the Third Proportional to 6,011.25 and 12,910.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,011.25 : 12,910.50 = 12,910.50 : x
2. Step 2: Convert to fraction form
   6,011.25/12,910.50 = 12,910.50/x
3. Step 3: Cross multiply
   6,011.25x = 12,910.50 × 12,910.50
4. Step 4: Simplify right side
   6,011.25x = 166,681,010.25
5. Step 5: Solve for x
   x = 166,681,010.25/6,011.25
6. Step 6: Final answer
   x = 27,728.18