Finding the Fourth Proportional to 7,464.24, 10,300.90 and 4,107.22

Step by Step Solution

1. Step 1: Write the proportion equation
   7,464.24 : 10,300.90 = 4,107.22 : x
2. Step 2: Convert to fraction form
   7,464.24/10,300.90 = 4,107.22/x
3. Step 3: Cross multiply
   7,464.24x = 10,300.90 × 4,107.22
4. Step 4: Simplify right side
   7,464.24x = 42,308,062.50
5. Step 5: Solve for x
   x = 42,308,062.50/7,464.24
6. Step 6: Final answer
   x = 5,668.10