Finding the Fourth Proportional to 10,244.69, 15,357.32 and 3,667.49

Step by Step Solution

1. Step 1: Write the proportion equation
   10,244.69 : 15,357.32 = 3,667.49 : x
2. Step 2: Convert to fraction form
   10,244.69/15,357.32 = 3,667.49/x
3. Step 3: Cross multiply
   10,244.69x = 15,357.32 × 3,667.49
4. Step 4: Simplify right side
   10,244.69x = 56,322,799.19
5. Step 5: Solve for x
   x = 56,322,799.19/10,244.69
6. Step 6: Final answer
   x = 5,497.76