Finding the Fourth Proportional to 1,760.46, 2,428.37 and 1,162.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,760.46 : 2,428.37 = 1,162.96 : x
2. Step 2: Convert to fraction form
   1,760.46/2,428.37 = 1,162.96/x
3. Step 3: Cross multiply
   1,760.46x = 2,428.37 × 1,162.96
4. Step 4: Simplify right side
   1,760.46x = 2,824,085.03
5. Step 5: Solve for x
   x = 2,824,085.03/1,760.46
6. Step 6: Final answer
   x = 1,604.17