Finding the Fourth Proportional to 2,643.62, 3,647.50 and 1,594.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,643.62 : 3,647.50 = 1,594.94 : x
2. Step 2: Convert to fraction form
   2,643.62/3,647.50 = 1,594.94/x
3. Step 3: Cross multiply
   2,643.62x = 3,647.50 × 1,594.94
4. Step 4: Simplify right side
   2,643.62x = 5,817,521.43
5. Step 5: Solve for x
   x = 5,817,521.43/2,643.62
6. Step 6: Final answer
   x = 2,200.59