Finding the Fourth Proportional to 2,385.41, 3,293.00 and 1,590.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,385.41 : 3,293.00 = 1,590.05 : x
2. Step 2: Convert to fraction form
   2,385.41/3,293.00 = 1,590.05/x
3. Step 3: Cross multiply
   2,385.41x = 3,293.00 × 1,590.05
4. Step 4: Simplify right side
   2,385.41x = 5,236,010.23
5. Step 5: Solve for x
   x = 5,236,010.23/2,385.41
6. Step 6: Final answer
   x = 2,195.02