Finding the Fourth Proportional to 4,567.91, 6,303.72 and 2,472.05

Step by Step Solution

1. Step 1: Write the proportion equation
   4,567.91 : 6,303.72 = 2,472.05 : x
2. Step 2: Convert to fraction form
   4,567.91/6,303.72 = 2,472.05/x
3. Step 3: Cross multiply
   4,567.91x = 6,303.72 × 2,472.05
4. Step 4: Simplify right side
   4,567.91x = 15,583,111.03
5. Step 5: Solve for x
   x = 15,583,111.03/4,567.91
6. Step 6: Final answer
   x = 3,411.43