Finding the Third Proportional to 15,327.98 and 34,243.38

Step by Step Solution

1. Step 1: Write the proportion equation
   15,327.98 : 34,243.38 = 34,243.38 : x
2. Step 2: Convert to fraction form
   15,327.98/34,243.38 = 34,243.38/x
3. Step 3: Cross multiply
   15,327.98x = 34,243.38 × 34,243.38
4. Step 4: Simplify right side
   15,327.98x = 1,172,609,266.44
5. Step 5: Solve for x
   x = 1,172,609,266.44/15,327.98
6. Step 6: Final answer
   x = 76,501.20