Finding the Third Proportional to 50,730 and 109,254

Step by Step Solution

1. Step 1: Write the proportion equation
   50,730 : 109,254 = 109,254 : x
2. Step 2: Convert to fraction form
   50,730/109,254 = 109,254/x
3. Step 3: Cross multiply
   50,730x = 109,254 × 109,254
4. Step 4: Simplify right side
   50,730x = 11,936,436,516
5. Step 5: Solve for x
   x = 11,936,436,516/50,730
6. Step 6: Final answer
   x = 235,293.45