Finding the Third Proportional to 29,243.25 and 45,363.38

Step by Step Solution

1. Step 1: Write the proportion equation
   29,243.25 : 45,363.38 = 45,363.38 : x
2. Step 2: Convert to fraction form
   29,243.25/45,363.38 = 45,363.38/x
3. Step 3: Cross multiply
   29,243.25x = 45,363.38 × 45,363.38
4. Step 4: Simplify right side
   29,243.25x = 2,057,835,791.39
5. Step 5: Solve for x
   x = 2,057,835,791.39/29,243.25
6. Step 6: Final answer
   x = 70,369.60