Finding the Fourth Proportional to 9,681.45, 14,523.69 and 4,134.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,681.45 : 14,523.69 = 4,134.83 : x
2. Step 2: Convert to fraction form
   9,681.45/14,523.69 = 4,134.83/x
3. Step 3: Cross multiply
   9,681.45x = 14,523.69 × 4,134.83
4. Step 4: Simplify right side
   9,681.45x = 60,052,916.50
5. Step 5: Solve for x
   x = 60,052,916.50/9,681.45
6. Step 6: Final answer
   x = 6,202.88