Finding the Fourth Proportional to 10,704.29, 14,771.96 and 5,988.57

Step by Step Solution

1. Step 1: Write the proportion equation
   10,704.29 : 14,771.96 = 5,988.57 : x
2. Step 2: Convert to fraction form
   10,704.29/14,771.96 = 5,988.57/x
3. Step 3: Cross multiply
   10,704.29x = 14,771.96 × 5,988.57
4. Step 4: Simplify right side
   10,704.29x = 88,462,886.55
5. Step 5: Solve for x
   x = 88,462,886.55/10,704.29
6. Step 6: Final answer
   x = 8,264.25