Finding the Fourth Proportional to 7,467.52, 10,308.72 and 4,322.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,467.52 : 10,308.72 = 4,322.56 : x
2. Step 2: Convert to fraction form
   7,467.52/10,308.72 = 4,322.56/x
3. Step 3: Cross multiply
   7,467.52x = 10,308.72 × 4,322.56
4. Step 4: Simplify right side
   7,467.52x = 44,560,060.72
5. Step 5: Solve for x
   x = 44,560,060.72/7,467.52
6. Step 6: Final answer
   x = 5,967.18