Finding the Fourth Proportional to 2,046.72, 2,826.24 and 1,525.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,046.72 : 2,826.24 = 1,525.08 : x
2. Step 2: Convert to fraction form
   2,046.72/2,826.24 = 1,525.08/x
3. Step 3: Cross multiply
   2,046.72x = 2,826.24 × 1,525.08
4. Step 4: Simplify right side
   2,046.72x = 4,310,242.10
5. Step 5: Solve for x
   x = 4,310,242.10/2,046.72
6. Step 6: Final answer
   x = 2,105.93