Finding the Third Proportional to 116,967 and 238,171

Step by Step Solution

1. Step 1: Write the proportion equation
   116,967 : 238,171 = 238,171 : x
2. Step 2: Convert to fraction form
   116,967/238,171 = 238,171/x
3. Step 3: Cross multiply
   116,967x = 238,171 × 238,171
4. Step 4: Simplify right side
   116,967x = 56,725,425,241
5. Step 5: Solve for x
   x = 56,725,425,241/116,967
6. Step 6: Final answer
   x = 484,969.48