Finding the Fourth Proportional to 10,185.96, 14,057.70 and 5,994.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,185.96 : 14,057.70 = 5,994.12 : x
2. Step 2: Convert to fraction form
   10,185.96/14,057.70 = 5,994.12/x
3. Step 3: Cross multiply
   10,185.96x = 14,057.70 × 5,994.12
4. Step 4: Simplify right side
   10,185.96x = 84,263,540.72
5. Step 5: Solve for x
   x = 84,263,540.72/10,185.96
6. Step 6: Final answer
   x = 8,272.52