Finding the Fourth Proportional to 7,350.88, 10,144.56 and 4,327.60

Step by Step Solution

1. Step 1: Write the proportion equation
   7,350.88 : 10,144.56 = 4,327.60 : x
2. Step 2: Convert to fraction form
   7,350.88/10,144.56 = 4,327.60/x
3. Step 3: Cross multiply
   7,350.88x = 10,144.56 × 4,327.60
4. Step 4: Simplify right side
   7,350.88x = 43,901,597.86
5. Step 5: Solve for x
   x = 43,901,597.86/7,350.88
6. Step 6: Final answer
   x = 5,972.29