Finding the Fourth Proportional to 2,341.99, 3,513.75 and 1,109.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,341.99 : 3,513.75 = 1,109.24 : x
2. Step 2: Convert to fraction form
   2,341.99/3,513.75 = 1,109.24/x
3. Step 3: Cross multiply
   2,341.99x = 3,513.75 × 1,109.24
4. Step 4: Simplify right side
   2,341.99x = 3,897,612.62
5. Step 5: Solve for x
   x = 3,897,612.62/2,341.99
6. Step 6: Final answer
   x = 1,664.23