Finding the Third Proportional to 39,183.13 and 92,481.31

Step by Step Solution

1. Step 1: Write the proportion equation
   39,183.13 : 92,481.31 = 92,481.31 : x
2. Step 2: Convert to fraction form
   39,183.13/92,481.31 = 92,481.31/x
3. Step 3: Cross multiply
   39,183.13x = 92,481.31 × 92,481.31
4. Step 4: Simplify right side
   39,183.13x = 8,552,793,161.72
5. Step 5: Solve for x
   x = 8,552,793,161.72/39,183.13
6. Step 6: Final answer
   x = 218,277.46