Finding the Third Proportional to 5,046.75 and 12,211.88

Step by Step Solution

1. Step 1: Write the proportion equation
   5,046.75 : 12,211.88 = 12,211.88 : x
2. Step 2: Convert to fraction form
   5,046.75/12,211.88 = 12,211.88/x
3. Step 3: Cross multiply
   5,046.75x = 12,211.88 × 12,211.88
4. Step 4: Simplify right side
   5,046.75x = 149,129,891.02
5. Step 5: Solve for x
   x = 149,129,891.02/5,046.75
6. Step 6: Final answer
   x = 29,549.69