Finding the Fourth Proportional to 10,162.01, 14,022.23 and 5,685.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,162.01 : 14,022.23 = 5,685.27 : x
2. Step 2: Convert to fraction form
   10,162.01/14,022.23 = 5,685.27/x
3. Step 3: Cross multiply
   10,162.01x = 14,022.23 × 5,685.27
4. Step 4: Simplify right side
   10,162.01x = 79,720,135.13
5. Step 5: Solve for x
   x = 79,720,135.13/10,162.01
6. Step 6: Final answer
   x = 7,844.92