Finding the Fourth Proportional to 8,038.48, 12,059.59 and 2,491.53

Step by Step Solution

1. Step 1: Write the proportion equation
   8,038.48 : 12,059.59 = 2,491.53 : x
2. Step 2: Convert to fraction form
   8,038.48/12,059.59 = 2,491.53/x
3. Step 3: Cross multiply
   8,038.48x = 12,059.59 × 2,491.53
4. Step 4: Simplify right side
   8,038.48x = 30,046,830.27
5. Step 5: Solve for x
   x = 30,046,830.27/8,038.48
6. Step 6: Final answer
   x = 3,737.87