Finding the Fourth Proportional to 2,064.46, 2,848.92 and 1,180.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064.46 : 2,848.92 = 1,180.15 : x
2. Step 2: Convert to fraction form
   2,064.46/2,848.92 = 1,180.15/x
3. Step 3: Cross multiply
   2,064.46x = 2,848.92 × 1,180.15
4. Step 4: Simplify right side
   2,064.46x = 3,362,152.94
5. Step 5: Solve for x
   x = 3,362,152.94/2,064.46
6. Step 6: Final answer
   x = 1,628.59