Finding the Fourth Proportional to 3,059.07, 4,588.83 and 867.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,059.07 : 4,588.83 = 867.96 : x
2. Step 2: Convert to fraction form
   3,059.07/4,588.83 = 867.96/x
3. Step 3: Cross multiply
   3,059.07x = 4,588.83 × 867.96
4. Step 4: Simplify right side
   3,059.07x = 3,982,920.89
5. Step 5: Solve for x
   x = 3,982,920.89/3,059.07
6. Step 6: Final answer
   x = 1,302.00