Finding the Fourth Proportional to 2,829.33, 3,901.32 and 1,833.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,829.33 : 3,901.32 = 1,833.30 : x
2. Step 2: Convert to fraction form
   2,829.33/3,901.32 = 1,833.30/x
3. Step 3: Cross multiply
   2,829.33x = 3,901.32 × 1,833.30
4. Step 4: Simplify right side
   2,829.33x = 7,152,289.96
5. Step 5: Solve for x
   x = 7,152,289.96/2,829.33
6. Step 6: Final answer
   x = 2,527.91