Finding the Third Proportional to 103,656 and 160,066

Step by Step Solution

1. Step 1: Write the proportion equation
   103,656 : 160,066 = 160,066 : x
2. Step 2: Convert to fraction form
   103,656/160,066 = 160,066/x
3. Step 3: Cross multiply
   103,656x = 160,066 × 160,066
4. Step 4: Simplify right side
   103,656x = 25,621,124,356
5. Step 5: Solve for x
   x = 25,621,124,356/103,656
6. Step 6: Final answer
   x = 247,174.54