Finding the Fourth Proportional to 2,159.25, 3,238.89 and 1,184.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,159.25 : 3,238.89 = 1,184.82 : x
2. Step 2: Convert to fraction form
   2,159.25/3,238.89 = 1,184.82/x
3. Step 3: Cross multiply
   2,159.25x = 3,238.89 × 1,184.82
4. Step 4: Simplify right side
   2,159.25x = 3,837,501.65
5. Step 5: Solve for x
   x = 3,837,501.65/2,159.25
6. Step 6: Final answer
   x = 1,777.24