Finding the Fourth Proportional to 3,111.82, 4,294.30 and 1,695.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,111.82 : 4,294.30 = 1,695.52 : x
2. Step 2: Convert to fraction form
   3,111.82/4,294.30 = 1,695.52/x
3. Step 3: Cross multiply
   3,111.82x = 4,294.30 × 1,695.52
4. Step 4: Simplify right side
   3,111.82x = 7,281,071.54
5. Step 5: Solve for x
   x = 7,281,071.54/3,111.82
6. Step 6: Final answer
   x = 2,339.81