Finding the Third Proportional to 48,112.50 and 104,959.50

Step by Step Solution

1. Step 1: Write the proportion equation
   48,112.50 : 104,959.50 = 104,959.50 : x
2. Step 2: Convert to fraction form
   48,112.50/104,959.50 = 104,959.50/x
3. Step 3: Cross multiply
   48,112.50x = 104,959.50 × 104,959.50
4. Step 4: Simplify right side
   48,112.50x = 11,016,496,640.25
5. Step 5: Solve for x
   x = 11,016,496,640.25/48,112.50
6. Step 6: Final answer
   x = 228,973.69