Finding the Third Proportional to 72,653 and 110,066

Step by Step Solution

1. Step 1: Write the proportion equation
   72,653 : 110,066 = 110,066 : x
2. Step 2: Convert to fraction form
   72,653/110,066 = 110,066/x
3. Step 3: Cross multiply
   72,653x = 110,066 × 110,066
4. Step 4: Simplify right side
   72,653x = 12,114,524,356
5. Step 5: Solve for x
   x = 12,114,524,356/72,653
6. Step 6: Final answer
   x = 166,745.00