Finding the Fourth Proportional to 5,918.52, 8,167.86 and 3,560.76

Step by Step Solution

1. Step 1: Write the proportion equation
   5,918.52 : 8,167.86 = 3,560.76 : x
2. Step 2: Convert to fraction form
   5,918.52/8,167.86 = 3,560.76/x
3. Step 3: Cross multiply
   5,918.52x = 8,167.86 × 3,560.76
4. Step 4: Simplify right side
   5,918.52x = 29,083,789.17
5. Step 5: Solve for x
   x = 29,083,789.17/5,918.52
6. Step 6: Final answer
   x = 4,914.03