Finding the Fourth Proportional to 9,683.55, 14,525.02 and 2,758.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,683.55 : 14,525.02 = 2,758.05 : x
2. Step 2: Convert to fraction form
   9,683.55/14,525.02 = 2,758.05/x
3. Step 3: Cross multiply
   9,683.55x = 14,525.02 × 2,758.05
4. Step 4: Simplify right side
   9,683.55x = 40,060,731.41
5. Step 5: Solve for x
   x = 40,060,731.41/9,683.55
6. Step 6: Final answer
   x = 4,136.99