Finding the Fourth Proportional to 7,464.88, 10,300.83 and 4,107.64

Step by Step Solution

1. Step 1: Write the proportion equation
   7,464.88 : 10,300.83 = 4,107.64 : x
2. Step 2: Convert to fraction form
   7,464.88/10,300.83 = 4,107.64/x
3. Step 3: Cross multiply
   7,464.88x = 10,300.83 × 4,107.64
4. Step 4: Simplify right side
   7,464.88x = 42,312,101.34
5. Step 5: Solve for x
   x = 42,312,101.34/7,464.88
6. Step 6: Final answer
   x = 5,668.16