Finding the Fourth Proportional to 2,070.27, 3,104.79 and 1,095.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,070.27 : 3,104.79 = 1,095.84 : x
2. Step 2: Convert to fraction form
   2,070.27/3,104.79 = 1,095.84/x
3. Step 3: Cross multiply
   2,070.27x = 3,104.79 × 1,095.84
4. Step 4: Simplify right side
   2,070.27x = 3,402,353.07
5. Step 5: Solve for x
   x = 3,402,353.07/2,070.27
6. Step 6: Final answer
   x = 1,643.43