Finding the Fourth Proportional to 2,590.93, 3,574.89 and 1,471.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,590.93 : 3,574.89 = 1,471.60 : x
2. Step 2: Convert to fraction form
   2,590.93/3,574.89 = 1,471.60/x
3. Step 3: Cross multiply
   2,590.93x = 3,574.89 × 1,471.60
4. Step 4: Simplify right side
   2,590.93x = 5,260,808.12
5. Step 5: Solve for x
   x = 5,260,808.12/2,590.93
6. Step 6: Final answer
   x = 2,030.47