Finding the Fourth Proportional to 2,533.81, 3,496.71 and 1,485.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,533.81 : 3,496.71 = 1,485.88 : x
2. Step 2: Convert to fraction form
   2,533.81/3,496.71 = 1,485.88/x
3. Step 3: Cross multiply
   2,533.81x = 3,496.71 × 1,485.88
4. Step 4: Simplify right side
   2,533.81x = 5,195,691.45
5. Step 5: Solve for x
   x = 5,195,691.45/2,533.81
6. Step 6: Final answer
   x = 2,050.55