Finding the Fourth Proportional to 3,901.53, 5,849.55 and 1,436.03

Step by Step Solution

1. Step 1: Write the proportion equation
   3,901.53 : 5,849.55 = 1,436.03 : x
2. Step 2: Convert to fraction form
   3,901.53/5,849.55 = 1,436.03/x
3. Step 3: Cross multiply
   3,901.53x = 5,849.55 × 1,436.03
4. Step 4: Simplify right side
   3,901.53x = 8,400,103.63
5. Step 5: Solve for x
   x = 8,400,103.63/3,901.53
6. Step 6: Final answer
   x = 2,153.03