Finding the Fourth Proportional to 2,008.59, 3,011.87 and 954.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,008.59 : 3,011.87 = 954.10 : x
2. Step 2: Convert to fraction form
   2,008.59/3,011.87 = 954.10/x
3. Step 3: Cross multiply
   2,008.59x = 3,011.87 × 954.10
4. Step 4: Simplify right side
   2,008.59x = 2,873,609.01
5. Step 5: Solve for x
   x = 2,873,609.01/2,008.59
6. Step 6: Final answer
   x = 1,430.66