Finding the Fourth Proportional to 3,546.02, 5,315.94 and 1,464.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,546.02 : 5,315.94 = 1,464.72 : x
2. Step 2: Convert to fraction form
   3,546.02/5,315.94 = 1,464.72/x
3. Step 3: Cross multiply
   3,546.02x = 5,315.94 × 1,464.72
4. Step 4: Simplify right side
   3,546.02x = 7,786,363.64
5. Step 5: Solve for x
   x = 7,786,363.64/3,546.02
6. Step 6: Final answer
   x = 2,195.81