Finding the Fourth Proportional to 2,633.82, 3,952.62 and 1,538.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,633.82 : 3,952.62 = 1,538.52 : x
2. Step 2: Convert to fraction form
   2,633.82/3,952.62 = 1,538.52/x
3. Step 3: Cross multiply
   2,633.82x = 3,952.62 × 1,538.52
4. Step 4: Simplify right side
   2,633.82x = 6,081,184.92
5. Step 5: Solve for x
   x = 6,081,184.92/2,633.82
6. Step 6: Final answer
   x = 2,308.88