Finding the Fourth Proportional to 10,144.69, 13,998.64 and 5,837.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,144.69 : 13,998.64 = 5,837.67 : x
2. Step 2: Convert to fraction form
   10,144.69/13,998.64 = 5,837.67/x
3. Step 3: Cross multiply
   10,144.69x = 13,998.64 × 5,837.67
4. Step 4: Simplify right side
   10,144.69x = 81,719,440.77
5. Step 5: Solve for x
   x = 81,719,440.77/10,144.69
6. Step 6: Final answer
   x = 8,055.39