Finding the Fourth Proportional to 5,063.76, 7,584.71 and 4,939.83

Step by Step Solution

1. Step 1: Write the proportion equation
   5,063.76 : 7,584.71 = 4,939.83 : x
2. Step 2: Convert to fraction form
   5,063.76/7,584.71 = 4,939.83/x
3. Step 3: Cross multiply
   5,063.76x = 7,584.71 × 4,939.83
4. Step 4: Simplify right side
   5,063.76x = 37,467,153.30
5. Step 5: Solve for x
   x = 37,467,153.30/5,063.76
6. Step 6: Final answer
   x = 7,399.08