Finding the Fourth Proportional to 10,418.27, 14,377.07 and 5,942.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,418.27 : 14,377.07 = 5,942.10 : x
2. Step 2: Convert to fraction form
   10,418.27/14,377.07 = 5,942.10/x
3. Step 3: Cross multiply
   10,418.27x = 14,377.07 × 5,942.10
4. Step 4: Simplify right side
   10,418.27x = 85,429,953.78
5. Step 5: Solve for x
   x = 85,429,953.78/10,418.27
6. Step 6: Final answer
   x = 8,200.01