Finding the Fourth Proportional to 9,411.03, 14,120.00 and 3,862.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,411.03 : 14,120.00 = 3,862.88 : x
2. Step 2: Convert to fraction form
   9,411.03/14,120.00 = 3,862.88/x
3. Step 3: Cross multiply
   9,411.03x = 14,120.00 × 3,862.88
4. Step 4: Simplify right side
   9,411.03x = 54,543,775.69
5. Step 5: Solve for x
   x = 54,543,775.69/9,411.03
6. Step 6: Final answer
   x = 5,795.73