Finding the Third Proportional to 6,063.75 and 12,861.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,063.75 : 12,861.50 = 12,861.50 : x
2. Step 2: Convert to fraction form
   6,063.75/12,861.50 = 12,861.50/x
3. Step 3: Cross multiply
   6,063.75x = 12,861.50 × 12,861.50
4. Step 4: Simplify right side
   6,063.75x = 165,418,182.25
5. Step 5: Solve for x
   x = 165,418,182.25/6,063.75
6. Step 6: Final answer
   x = 27,279.85