Finding the Fourth Proportional to 1,906.05, 2,859.59 and 795.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,906.05 : 2,859.59 = 795.10 : x
2. Step 2: Convert to fraction form
   1,906.05/2,859.59 = 795.10/x
3. Step 3: Cross multiply
   1,906.05x = 2,859.59 × 795.10
4. Step 4: Simplify right side
   1,906.05x = 2,273,647.69
5. Step 5: Solve for x
   x = 2,273,647.69/1,906.05
6. Step 6: Final answer
   x = 1,192.86