Finding the Fourth Proportional to 1,944, 2,911.59 and 1,162.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,944 : 2,911.59 = 1,162.46 : x
2. Step 2: Convert to fraction form
   1,944/2,911.59 = 1,162.46/x
3. Step 3: Cross multiply
   1,944x = 2,911.59 × 1,162.46
4. Step 4: Simplify right side
   1,944x = 3,384,592.35
5. Step 5: Solve for x
   x = 3,384,592.35/1,944
6. Step 6: Final answer
   x = 1,741.05