Finding the Third Proportional to 50,126 and 108,172

Step by Step Solution

1. Step 1: Write the proportion equation
   50,126 : 108,172 = 108,172 : x
2. Step 2: Convert to fraction form
   50,126/108,172 = 108,172/x
3. Step 3: Cross multiply
   50,126x = 108,172 × 108,172
4. Step 4: Simplify right side
   50,126x = 11,701,181,584
5. Step 5: Solve for x
   x = 11,701,181,584/50,126
6. Step 6: Final answer
   x = 233,435.37