Finding the Third Proportional to 45,754 and 73,066

Step by Step Solution

1. Step 1: Write the proportion equation
   45,754 : 73,066 = 73,066 : x
2. Step 2: Convert to fraction form
   45,754/73,066 = 73,066/x
3. Step 3: Cross multiply
   45,754x = 73,066 × 73,066
4. Step 4: Simplify right side
   45,754x = 5,338,640,356
5. Step 5: Solve for x
   x = 5,338,640,356/45,754
6. Step 6: Final answer
   x = 116,681.39