Finding the Third Proportional to 50,115 and 108,148.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,115 : 108,148.50 = 108,148.50 : x
2. Step 2: Convert to fraction form
   50,115/108,148.50 = 108,148.50/x
3. Step 3: Cross multiply
   50,115x = 108,148.50 × 108,148.50
4. Step 4: Simplify right side
   50,115x = 11,696,098,052.25
5. Step 5: Solve for x
   x = 11,696,098,052.25/50,115
6. Step 6: Final answer
   x = 233,385.18