Finding the Fourth Proportional to 7,464.52, 11,185.38 and 3,756.40

Step by Step Solution

1. Step 1: Write the proportion equation
   7,464.52 : 11,185.38 = 3,756.40 : x
2. Step 2: Convert to fraction form
   7,464.52/11,185.38 = 3,756.40/x
3. Step 3: Cross multiply
   7,464.52x = 11,185.38 × 3,756.40
4. Step 4: Simplify right side
   7,464.52x = 42,016,761.43
5. Step 5: Solve for x
   x = 42,016,761.43/7,464.52
6. Step 6: Final answer
   x = 5,628.86