Finding the Fourth Proportional to 2,590.63, 3,574.93 and 1,471.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,590.63 : 3,574.93 = 1,471.42 : x
2. Step 2: Convert to fraction form
   2,590.63/3,574.93 = 1,471.42/x
3. Step 3: Cross multiply
   2,590.63x = 3,574.93 × 1,471.42
4. Step 4: Simplify right side
   2,590.63x = 5,260,223.50
5. Step 5: Solve for x
   x = 5,260,223.50/2,590.63
6. Step 6: Final answer
   x = 2,030.48