Finding the Fourth Proportional to 7,124.52, 10,662.18 and 4,923.84

Step by Step Solution

1. Step 1: Write the proportion equation
   7,124.52 : 10,662.18 = 4,923.84 : x
2. Step 2: Convert to fraction form
   7,124.52/10,662.18 = 4,923.84/x
3. Step 3: Cross multiply
   7,124.52x = 10,662.18 × 4,923.84
4. Step 4: Simplify right side
   7,124.52x = 52,498,868.37
5. Step 5: Solve for x
   x = 52,498,868.37/7,124.52
6. Step 6: Final answer
   x = 7,368.76