Finding the Fourth Proportional to 2,008.05, 3,010.58 and 953.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,008.05 : 3,010.58 = 953.34 : x
2. Step 2: Convert to fraction form
   2,008.05/3,010.58 = 953.34/x
3. Step 3: Cross multiply
   2,008.05x = 3,010.58 × 953.34
4. Step 4: Simplify right side
   2,008.05x = 2,870,091.28
5. Step 5: Solve for x
   x = 2,870,091.28/2,008.05
6. Step 6: Final answer
   x = 1,429.30