Finding the Fourth Proportional to 3,581.88, 5,372.69 and 1,473.43

Step by Step Solution

1. Step 1: Write the proportion equation
   3,581.88 : 5,372.69 = 1,473.43 : x
2. Step 2: Convert to fraction form
   3,581.88/5,372.69 = 1,473.43/x
3. Step 3: Cross multiply
   3,581.88x = 5,372.69 × 1,473.43
4. Step 4: Simplify right side
   3,581.88x = 7,916,255.76
5. Step 5: Solve for x
   x = 7,916,255.76/3,581.88
6. Step 6: Final answer
   x = 2,210.09