Finding the Third Proportional to 50,062.50 and 109,981.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,062.50 : 109,981.50 = 109,981.50 : x
2. Step 2: Convert to fraction form
   50,062.50/109,981.50 = 109,981.50/x
3. Step 3: Cross multiply
   50,062.50x = 109,981.50 × 109,981.50
4. Step 4: Simplify right side
   50,062.50x = 12,095,930,342.25
5. Step 5: Solve for x
   x = 12,095,930,342.25/50,062.50
6. Step 6: Final answer
   x = 241,616.59