Finding the Third Proportional to 4,848.50 and 10,618

Step by Step Solution

1. Step 1: Write the proportion equation
   4,848.50 : 10,618 = 10,618 : x
2. Step 2: Convert to fraction form
   4,848.50/10,618 = 10,618/x
3. Step 3: Cross multiply
   4,848.50x = 10,618 × 10,618
4. Step 4: Simplify right side
   4,848.50x = 112,741,924
5. Step 5: Solve for x
   x = 112,741,924/4,848.50
6. Step 6: Final answer
   x = 23,252.95