Finding the Fourth Proportional to 7,359.60, 10,158.72 and 4,566.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,359.60 : 10,158.72 = 4,566.72 : x
2. Step 2: Convert to fraction form
   7,359.60/10,158.72 = 4,566.72/x
3. Step 3: Cross multiply
   7,359.60x = 10,158.72 × 4,566.72
4. Step 4: Simplify right side
   7,359.60x = 46,392,029.80
5. Step 5: Solve for x
   x = 46,392,029.80/7,359.60
6. Step 6: Final answer
   x = 6,303.61