Finding the Fourth Proportional to 2,654.62, 3,983.99 and 1,838.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,654.62 : 3,983.99 = 1,838.61 : x
2. Step 2: Convert to fraction form
   2,654.62/3,983.99 = 1,838.61/x
3. Step 3: Cross multiply
   2,654.62x = 3,983.99 × 1,838.61
4. Step 4: Simplify right side
   2,654.62x = 7,325,003.85
5. Step 5: Solve for x
   x = 7,325,003.85/2,654.62
6. Step 6: Final answer
   x = 2,759.34