Finding the Fourth Proportional to 1,833.50, 2,747.82 and 1,527.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,833.50 : 2,747.82 = 1,527.32 : x
2. Step 2: Convert to fraction form
   1,833.50/2,747.82 = 1,527.32/x
3. Step 3: Cross multiply
   1,833.50x = 2,747.82 × 1,527.32
4. Step 4: Simplify right side
   1,833.50x = 4,196,800.44
5. Step 5: Solve for x
   x = 4,196,800.44/1,833.50
6. Step 6: Final answer
   x = 2,288.96