Finding the Fourth Proportional to 10,066.23, 13,891.37 and 5,874.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,066.23 : 13,891.37 = 5,874.48 : x
2. Step 2: Convert to fraction form
   10,066.23/13,891.37 = 5,874.48/x
3. Step 3: Cross multiply
   10,066.23x = 13,891.37 × 5,874.48
4. Step 4: Simplify right side
   10,066.23x = 81,604,545.87
5. Step 5: Solve for x
   x = 81,604,545.87/10,066.23
6. Step 6: Final answer
   x = 8,106.76