Finding the Fourth Proportional to 6,875.89, 9,513.73 and 5,993.53

Step by Step Solution

1. Step 1: Write the proportion equation
   6,875.89 : 9,513.73 = 5,993.53 : x
2. Step 2: Convert to fraction form
   6,875.89/9,513.73 = 5,993.53/x
3. Step 3: Cross multiply
   6,875.89x = 9,513.73 × 5,993.53
4. Step 4: Simplify right side
   6,875.89x = 57,020,826.17
5. Step 5: Solve for x
   x = 57,020,826.17/6,875.89
6. Step 6: Final answer
   x = 8,292.86