Finding the Third Proportional to 2,062.69 and 4,789.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,062.69 : 4,789.69 = 4,789.69 : x
2. Step 2: Convert to fraction form
   2,062.69/4,789.69 = 4,789.69/x
3. Step 3: Cross multiply
   2,062.69x = 4,789.69 × 4,789.69
4. Step 4: Simplify right side
   2,062.69x = 22,941,106.35
5. Step 5: Solve for x
   x = 22,941,106.35/2,062.69
6. Step 6: Final answer
   x = 11,121.95