Finding the Fourth Proportional to 10,297.49, 15,448.83 and 4,754.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,297.49 : 15,448.83 = 4,754.72 : x
2. Step 2: Convert to fraction form
   10,297.49/15,448.83 = 4,754.72/x
3. Step 3: Cross multiply
   10,297.49x = 15,448.83 × 4,754.72
4. Step 4: Simplify right side
   10,297.49x = 73,454,860.98
5. Step 5: Solve for x
   x = 73,454,860.98/10,297.49
6. Step 6: Final answer
   x = 7,133.28