Finding the Fourth Proportional to 2,065.96, 3,100.56 and 1,335.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065.96 : 3,100.56 = 1,335.34 : x
2. Step 2: Convert to fraction form
   2,065.96/3,100.56 = 1,335.34/x
3. Step 3: Cross multiply
   2,065.96x = 3,100.56 × 1,335.34
4. Step 4: Simplify right side
   2,065.96x = 4,140,301.79
5. Step 5: Solve for x
   x = 4,140,301.79/2,065.96
6. Step 6: Final answer
   x = 2,004.06