Finding the Fourth Proportional to 2,411.02, 3,618.60 and 2,392.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.02 : 3,618.60 = 2,392.84 : x
2. Step 2: Convert to fraction form
   2,411.02/3,618.60 = 2,392.84/x
3. Step 3: Cross multiply
   2,411.02x = 3,618.60 × 2,392.84
4. Step 4: Simplify right side
   2,411.02x = 8,658,730.82
5. Step 5: Solve for x
   x = 8,658,730.82/2,411.02
6. Step 6: Final answer
   x = 3,591.31