Finding the Fourth Proportional to 2,364.73, 3,264.06 and 1,618.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,364.73 : 3,264.06 = 1,618.41 : x
2. Step 2: Convert to fraction form
   2,364.73/3,264.06 = 1,618.41/x
3. Step 3: Cross multiply
   2,364.73x = 3,264.06 × 1,618.41
4. Step 4: Simplify right side
   2,364.73x = 5,282,587.34
5. Step 5: Solve for x
   x = 5,282,587.34/2,364.73
6. Step 6: Final answer
   x = 2,233.91