Finding the Fourth Proportional to 7,468.55, 10,306.55 and 4,111.27

Step by Step Solution

1. Step 1: Write the proportion equation
   7,468.55 : 10,306.55 = 4,111.27 : x
2. Step 2: Convert to fraction form
   7,468.55/10,306.55 = 4,111.27/x
3. Step 3: Cross multiply
   7,468.55x = 10,306.55 × 4,111.27
4. Step 4: Simplify right side
   7,468.55x = 42,373,040.74
5. Step 5: Solve for x
   x = 42,373,040.74/7,468.55
6. Step 6: Final answer
   x = 5,673.53