Finding the Third Proportional to 2,005.11 and 3,050.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,005.11 : 3,050.91 = 3,050.91 : x
2. Step 2: Convert to fraction form
   2,005.11/3,050.91 = 3,050.91/x
3. Step 3: Cross multiply
   2,005.11x = 3,050.91 × 3,050.91
4. Step 4: Simplify right side
   2,005.11x = 9,308,037.88
5. Step 5: Solve for x
   x = 9,308,037.88/2,005.11
6. Step 6: Final answer
   x = 4,642.17