Finding the Fourth Proportional to 2,327.86, 3,492.48 and 1,095.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,327.86 : 3,492.48 = 1,095.40 : x
2. Step 2: Convert to fraction form
   2,327.86/3,492.48 = 1,095.40/x
3. Step 3: Cross multiply
   2,327.86x = 3,492.48 × 1,095.40
4. Step 4: Simplify right side
   2,327.86x = 3,825,656.62
5. Step 5: Solve for x
   x = 3,825,656.62/2,327.86
6. Step 6: Final answer
   x = 1,643.42