Finding the Fourth Proportional to 7,469.56, 10,308.24 and 4,112.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,469.56 : 10,308.24 = 4,112.52 : x
2. Step 2: Convert to fraction form
   7,469.56/10,308.24 = 4,112.52/x
3. Step 3: Cross multiply
   7,469.56x = 10,308.24 × 4,112.52
4. Step 4: Simplify right side
   7,469.56x = 42,392,843.16
5. Step 5: Solve for x
   x = 42,392,843.16/7,469.56
6. Step 6: Final answer
   x = 5,675.41