Finding the Third Proportional to 22,386.38 and 31,377.38

Step by Step Solution

1. Step 1: Write the proportion equation
   22,386.38 : 31,377.38 = 31,377.38 : x
2. Step 2: Convert to fraction form
   22,386.38/31,377.38 = 31,377.38/x
3. Step 3: Cross multiply
   22,386.38x = 31,377.38 × 31,377.38
4. Step 4: Simplify right side
   22,386.38x = 984,539,661.89
5. Step 5: Solve for x
   x = 984,539,661.89/22,386.38
6. Step 6: Final answer
   x = 43,979.41