Finding the Fourth Proportional to 1,896.24, 2,829.52 and 1,699.23

Step by Step Solution

1. Step 1: Write the proportion equation
   1,896.24 : 2,829.52 = 1,699.23 : x
2. Step 2: Convert to fraction form
   1,896.24/2,829.52 = 1,699.23/x
3. Step 3: Cross multiply
   1,896.24x = 2,829.52 × 1,699.23
4. Step 4: Simplify right side
   1,896.24x = 4,808,003.86
5. Step 5: Solve for x
   x = 4,808,003.86/1,896.24
6. Step 6: Final answer
   x = 2,535.55