Finding the Third Proportional to 50,748 and 110,143.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,748 : 110,143.50 = 110,143.50 : x
2. Step 2: Convert to fraction form
   50,748/110,143.50 = 110,143.50/x
3. Step 3: Cross multiply
   50,748x = 110,143.50 × 110,143.50
4. Step 4: Simplify right side
   50,748x = 12,131,590,592.25
5. Step 5: Solve for x
   x = 12,131,590,592.25/50,748
6. Step 6: Final answer
   x = 239,055.54