Finding the Fourth Proportional to 7,464.72, 10,300.91 and 4,106.99

Step by Step Solution

1. Step 1: Write the proportion equation
   7,464.72 : 10,300.91 = 4,106.99 : x
2. Step 2: Convert to fraction form
   7,464.72/10,300.91 = 4,106.99/x
3. Step 3: Cross multiply
   7,464.72x = 10,300.91 × 4,106.99
4. Step 4: Simplify right side
   7,464.72x = 42,305,739.58
5. Step 5: Solve for x
   x = 42,305,739.58/7,464.72
6. Step 6: Final answer
   x = 5,667.42