Finding the Fourth Proportional to 10,017.46, 15,033.57 and 4,752.49

Step by Step Solution

1. Step 1: Write the proportion equation
   10,017.46 : 15,033.57 = 4,752.49 : x
2. Step 2: Convert to fraction form
   10,017.46/15,033.57 = 4,752.49/x
3. Step 3: Cross multiply
   10,017.46x = 15,033.57 × 4,752.49
4. Step 4: Simplify right side
   10,017.46x = 71,446,853.51
5. Step 5: Solve for x
   x = 71,446,853.51/10,017.46
6. Step 6: Final answer
   x = 7,132.23