Finding the Third Proportional to 52,800.75 and 112,196.25

Step by Step Solution

1. Step 1: Write the proportion equation
   52,800.75 : 112,196.25 = 112,196.25 : x
2. Step 2: Convert to fraction form
   52,800.75/112,196.25 = 112,196.25/x
3. Step 3: Cross multiply
   52,800.75x = 112,196.25 × 112,196.25
4. Step 4: Simplify right side
   52,800.75x = 12,587,998,514.06
5. Step 5: Solve for x
   x = 12,587,998,514.06/52,800.75
6. Step 6: Final answer
   x = 238,405.68