Finding the Fourth Proportional to 2,306.86, 3,460.18 and 1,073.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,306.86 : 3,460.18 = 1,073.83 : x
2. Step 2: Convert to fraction form
   2,306.86/3,460.18 = 1,073.83/x
3. Step 3: Cross multiply
   2,306.86x = 3,460.18 × 1,073.83
4. Step 4: Simplify right side
   2,306.86x = 3,715,645.09
5. Step 5: Solve for x
   x = 3,715,645.09/2,306.86
6. Step 6: Final answer
   x = 1,610.69