Finding the Fourth Proportional to 7,490.56, 10,337.25 and 4,133.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,490.56 : 10,337.25 = 4,133.50 : x
2. Step 2: Convert to fraction form
   7,490.56/10,337.25 = 4,133.50/x
3. Step 3: Cross multiply
   7,490.56x = 10,337.25 × 4,133.50
4. Step 4: Simplify right side
   7,490.56x = 42,729,022.88
5. Step 5: Solve for x
   x = 42,729,022.88/7,490.56
6. Step 6: Final answer
   x = 5,704.38