Finding the Fourth Proportional to 10,168.56, 14,032.65 and 5,922.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,168.56 : 14,032.65 = 5,922.15 : x
2. Step 2: Convert to fraction form
   10,168.56/14,032.65 = 5,922.15/x
3. Step 3: Cross multiply
   10,168.56x = 14,032.65 × 5,922.15
4. Step 4: Simplify right side
   10,168.56x = 83,103,458.20
5. Step 5: Solve for x
   x = 83,103,458.20/10,168.56
6. Step 6: Final answer
   x = 8,172.59