Finding the Fourth Proportional to 2,011.82, 3,016.99 and 695.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,011.82 : 3,016.99 = 695.24 : x
2. Step 2: Convert to fraction form
   2,011.82/3,016.99 = 695.24/x
3. Step 3: Cross multiply
   2,011.82x = 3,016.99 × 695.24
4. Step 4: Simplify right side
   2,011.82x = 2,097,532.13
5. Step 5: Solve for x
   x = 2,097,532.13/2,011.82
6. Step 6: Final answer
   x = 1,042.60