Finding the Fourth Proportional to 10,864.42, 14,993.72 and 6,084.11

Step by Step Solution

1. Step 1: Write the proportion equation
   10,864.42 : 14,993.72 = 6,084.11 : x
2. Step 2: Convert to fraction form
   10,864.42/14,993.72 = 6,084.11/x
3. Step 3: Cross multiply
   10,864.42x = 14,993.72 × 6,084.11
4. Step 4: Simplify right side
   10,864.42x = 91,223,471.67
5. Step 5: Solve for x
   x = 91,223,471.67/10,864.42
6. Step 6: Final answer
   x = 8,396.54