Finding the Fourth Proportional to 10,702.46, 14,768.24 and 5,986.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,702.46 : 14,768.24 = 5,986.10 : x
2. Step 2: Convert to fraction form
   10,702.46/14,768.24 = 5,986.10/x
3. Step 3: Cross multiply
   10,702.46x = 14,768.24 × 5,986.10
4. Step 4: Simplify right side
   10,702.46x = 88,404,161.46
5. Step 5: Solve for x
   x = 88,404,161.46/10,702.46
6. Step 6: Final answer
   x = 8,260.17