Finding the Third Proportional to 32,806.27 and 76,821.54

Step by Step Solution

1. Step 1: Write the proportion equation
   32,806.27 : 76,821.54 = 76,821.54 : x
2. Step 2: Convert to fraction form
   32,806.27/76,821.54 = 76,821.54/x
3. Step 3: Cross multiply
   32,806.27x = 76,821.54 × 76,821.54
4. Step 4: Simplify right side
   32,806.27x = 5,901,548,863.93
5. Step 5: Solve for x
   x = 5,901,548,863.93/32,806.27
6. Step 6: Final answer
   x = 179,890.91