Finding the Fourth Proportional to 10,053.55, 15,081.49 and 3,818.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,053.55 : 15,081.49 = 3,818.24 : x
2. Step 2: Convert to fraction form
   10,053.55/15,081.49 = 3,818.24/x
3. Step 3: Cross multiply
   10,053.55x = 15,081.49 × 3,818.24
4. Step 4: Simplify right side
   10,053.55x = 57,584,734.30
5. Step 5: Solve for x
   x = 57,584,734.30/10,053.55
6. Step 6: Final answer
   x = 5,727.80