Finding the Fourth Proportional to 10,159.05, 14,020.11 and 5,683.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,159.05 : 14,020.11 = 5,683.10 : x
2. Step 2: Convert to fraction form
   10,159.05/14,020.11 = 5,683.10/x
3. Step 3: Cross multiply
   10,159.05x = 14,020.11 × 5,683.10
4. Step 4: Simplify right side
   10,159.05x = 79,677,707.98
5. Step 5: Solve for x
   x = 79,677,707.98/10,159.05
6. Step 6: Final answer
   x = 7,843.03