Finding the Third Proportional to 2,256.75 and 4,840.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,256.75 : 4,840.88 = 4,840.88 : x
2. Step 2: Convert to fraction form
   2,256.75/4,840.88 = 4,840.88/x
3. Step 3: Cross multiply
   2,256.75x = 4,840.88 × 4,840.88
4. Step 4: Simplify right side
   2,256.75x = 23,434,070.77
5. Step 5: Solve for x
   x = 23,434,070.77/2,256.75
6. Step 6: Final answer
   x = 10,383.99