Finding the Fourth Proportional to 2,533.53, 3,496.74 and 1,590.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,533.53 : 3,496.74 = 1,590.17 : x
2. Step 2: Convert to fraction form
   2,533.53/3,496.74 = 1,590.17/x
3. Step 3: Cross multiply
   2,533.53x = 3,496.74 × 1,590.17
4. Step 4: Simplify right side
   2,533.53x = 5,560,393.56
5. Step 5: Solve for x
   x = 5,560,393.56/2,533.53
6. Step 6: Final answer
   x = 2,194.72