Finding the Fourth Proportional to 4,742.52, 6,543.41 and 3,063.32

Step by Step Solution

1. Step 1: Write the proportion equation
   4,742.52 : 6,543.41 = 3,063.32 : x
2. Step 2: Convert to fraction form
   4,742.52/6,543.41 = 3,063.32/x
3. Step 3: Cross multiply
   4,742.52x = 6,543.41 × 3,063.32
4. Step 4: Simplify right side
   4,742.52x = 20,044,510.69
5. Step 5: Solve for x
   x = 20,044,510.69/4,742.52
6. Step 6: Final answer
   x = 4,226.55