Finding the Fourth Proportional to 2,293.69, 3,435.72 and 1,062.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,293.69 : 3,435.72 = 1,062.14 : x
2. Step 2: Convert to fraction form
   2,293.69/3,435.72 = 1,062.14/x
3. Step 3: Cross multiply
   2,293.69x = 3,435.72 × 1,062.14
4. Step 4: Simplify right side
   2,293.69x = 3,649,204.14
5. Step 5: Solve for x
   x = 3,649,204.14/2,293.69
6. Step 6: Final answer
   x = 1,590.97