Finding the Third Proportional to 4,055.06 and 4,882.78

Step by Step Solution

1. Step 1: Write the proportion equation
   4,055.06 : 4,882.78 = 4,882.78 : x
2. Step 2: Convert to fraction form
   4,055.06/4,882.78 = 4,882.78/x
3. Step 3: Cross multiply
   4,055.06x = 4,882.78 × 4,882.78
4. Step 4: Simplify right side
   4,055.06x = 23,841,552.74
5. Step 5: Solve for x
   x = 23,841,552.74/4,055.06
6. Step 6: Final answer
   x = 5,879.45