Finding the Third Proportional to 15,699.38 and 22,377.38

Step by Step Solution

1. Step 1: Write the proportion equation
   15,699.38 : 22,377.38 = 22,377.38 : x
2. Step 2: Convert to fraction form
   15,699.38/22,377.38 = 22,377.38/x
3. Step 3: Cross multiply
   15,699.38x = 22,377.38 × 22,377.38
4. Step 4: Simplify right side
   15,699.38x = 500,746,911.89
5. Step 5: Solve for x
   x = 500,746,911.89/15,699.38
6. Step 6: Final answer
   x = 31,895.98