Finding the Third Proportional to 48,555 and 103,856.25

Step by Step Solution

1. Step 1: Write the proportion equation
   48,555 : 103,856.25 = 103,856.25 : x
2. Step 2: Convert to fraction form
   48,555/103,856.25 = 103,856.25/x
3. Step 3: Cross multiply
   48,555x = 103,856.25 × 103,856.25
4. Step 4: Simplify right side
   48,555x = 10,786,120,664.06
5. Step 5: Solve for x
   x = 10,786,120,664.06/48,555
6. Step 6: Final answer
   x = 222,142.33