Finding the Third Proportional to 45,608 and 69,016

Step by Step Solution

1. Step 1: Write the proportion equation
   45,608 : 69,016 = 69,016 : x
2. Step 2: Convert to fraction form
   45,608/69,016 = 69,016/x
3. Step 3: Cross multiply
   45,608x = 69,016 × 69,016
4. Step 4: Simplify right side
   45,608x = 4,763,208,256
5. Step 5: Solve for x
   x = 4,763,208,256/45,608
6. Step 6: Final answer
   x = 104,438.00