Finding the Fourth Proportional to 10,149.16, 14,003.94 and 5,955.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,149.16 : 14,003.94 = 5,955.88 : x
2. Step 2: Convert to fraction form
   10,149.16/14,003.94 = 5,955.88/x
3. Step 3: Cross multiply
   10,149.16x = 14,003.94 × 5,955.88
4. Step 4: Simplify right side
   10,149.16x = 83,405,786.17
5. Step 5: Solve for x
   x = 83,405,786.17/10,149.16
6. Step 6: Final answer
   x = 8,218.00