Finding the Third Proportional to 10,930.78 and 23,417.44

Step by Step Solution

1. Step 1: Write the proportion equation
   10,930.78 : 23,417.44 = 23,417.44 : x
2. Step 2: Convert to fraction form
   10,930.78/23,417.44 = 23,417.44/x
3. Step 3: Cross multiply
   10,930.78x = 23,417.44 × 23,417.44
4. Step 4: Simplify right side
   10,930.78x = 548,376,379.07
5. Step 5: Solve for x
   x = 548,376,379.07/10,930.78
6. Step 6: Final answer
   x = 50,168.09