Finding the Third Proportional to 118,369 and 166,494

Step by Step Solution

1. Step 1: Write the proportion equation
   118,369 : 166,494 = 166,494 : x
2. Step 2: Convert to fraction form
   118,369/166,494 = 166,494/x
3. Step 3: Cross multiply
   118,369x = 166,494 × 166,494
4. Step 4: Simplify right side
   118,369x = 27,720,252,036
5. Step 5: Solve for x
   x = 27,720,252,036/118,369
6. Step 6: Final answer
   x = 234,185.07