Finding the Fourth Proportional to 3,674.63, 5,512.89 and 1,594.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,674.63 : 5,512.89 = 1,594.15 : x
2. Step 2: Convert to fraction form
   3,674.63/5,512.89 = 1,594.15/x
3. Step 3: Cross multiply
   3,674.63x = 5,512.89 × 1,594.15
4. Step 4: Simplify right side
   3,674.63x = 8,788,373.59
5. Step 5: Solve for x
   x = 8,788,373.59/3,674.63
6. Step 6: Final answer
   x = 2,391.63