Finding the Fourth Proportional to 6,843.54, 10,265.15 and 5,916.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,843.54 : 10,265.15 = 5,916.34 : x
2. Step 2: Convert to fraction form
   6,843.54/10,265.15 = 5,916.34/x
3. Step 3: Cross multiply
   6,843.54x = 10,265.15 × 5,916.34
4. Step 4: Simplify right side
   6,843.54x = 60,732,117.55
5. Step 5: Solve for x
   x = 60,732,117.55/6,843.54
6. Step 6: Final answer
   x = 8,874.37