Finding the Third Proportional to 43,552.69 and 71,983.69

Step by Step Solution

1. Step 1: Write the proportion equation
   43,552.69 : 71,983.69 = 71,983.69 : x
2. Step 2: Convert to fraction form
   43,552.69/71,983.69 = 71,983.69/x
3. Step 3: Cross multiply
   43,552.69x = 71,983.69 × 71,983.69
4. Step 4: Simplify right side
   43,552.69x = 5,181,651,266.10
5. Step 5: Solve for x
   x = 5,181,651,266.10/43,552.69
6. Step 6: Final answer
   x = 118,974.32