Finding the Fourth Proportional to 10,042.15, 13,858.14 and 5,793.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,042.15 : 13,858.14 = 5,793.15 : x
2. Step 2: Convert to fraction form
   10,042.15/13,858.14 = 5,793.15/x
3. Step 3: Cross multiply
   10,042.15x = 13,858.14 × 5,793.15
4. Step 4: Simplify right side
   10,042.15x = 80,282,283.74
5. Step 5: Solve for x
   x = 80,282,283.74/10,042.15
6. Step 6: Final answer
   x = 7,994.53