Finding the Fourth Proportional to 10,298.14, 15,448.41 and 3,727.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,298.14 : 15,448.41 = 3,727.42 : x
2. Step 2: Convert to fraction form
   10,298.14/15,448.41 = 3,727.42/x
3. Step 3: Cross multiply
   10,298.14x = 15,448.41 × 3,727.42
4. Step 4: Simplify right side
   10,298.14x = 57,582,616.52
5. Step 5: Solve for x
   x = 57,582,616.52/10,298.14
6. Step 6: Final answer
   x = 5,591.56