Finding the Third Proportional to 2,013.75 and 4,867.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,013.75 : 4,867.88 = 4,867.88 : x
2. Step 2: Convert to fraction form
   2,013.75/4,867.88 = 4,867.88/x
3. Step 3: Cross multiply
   2,013.75x = 4,867.88 × 4,867.88
4. Step 4: Simplify right side
   2,013.75x = 23,696,207.02
5. Step 5: Solve for x
   x = 23,696,207.02/2,013.75
6. Step 6: Final answer
   x = 11,767.20