Finding the Third Proportional to 116,870 and 167,124

Step by Step Solution

1. Step 1: Write the proportion equation
   116,870 : 167,124 = 167,124 : x
2. Step 2: Convert to fraction form
   116,870/167,124 = 167,124/x
3. Step 3: Cross multiply
   116,870x = 167,124 × 167,124
4. Step 4: Simplify right side
   116,870x = 27,930,431,376
5. Step 5: Solve for x
   x = 27,930,431,376/116,870
6. Step 6: Final answer
   x = 238,987.18