Finding the Third Proportional to 50,356 and 109,700

Step by Step Solution

1. Step 1: Write the proportion equation
   50,356 : 109,700 = 109,700 : x
2. Step 2: Convert to fraction form
   50,356/109,700 = 109,700/x
3. Step 3: Cross multiply
   50,356x = 109,700 × 109,700
4. Step 4: Simplify right side
   50,356x = 12,034,090,000
5. Step 5: Solve for x
   x = 12,034,090,000/50,356
6. Step 6: Final answer
   x = 238,980.26