Finding the Fourth Proportional to 2,424.16, 3,345.71 and 1,760.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,424.16 : 3,345.71 = 1,760.76 : x
2. Step 2: Convert to fraction form
   2,424.16/3,345.71 = 1,760.76/x
3. Step 3: Cross multiply
   2,424.16x = 3,345.71 × 1,760.76
4. Step 4: Simplify right side
   2,424.16x = 5,890,992.34
5. Step 5: Solve for x
   x = 5,890,992.34/2,424.16
6. Step 6: Final answer
   x = 2,430.12