Finding the Fourth Proportional to 10,352.61, 14,286.69 and 5,876.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,352.61 : 14,286.69 = 5,876.37 : x
2. Step 2: Convert to fraction form
   10,352.61/14,286.69 = 5,876.37/x
3. Step 3: Cross multiply
   10,352.61x = 14,286.69 × 5,876.37
4. Step 4: Simplify right side
   10,352.61x = 83,953,876.52
5. Step 5: Solve for x
   x = 83,953,876.52/10,352.61
6. Step 6: Final answer
   x = 8,109.44