Finding the Fourth Proportional to 2,064.83, 2,849.00 and 1,180.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064.83 : 2,849.00 = 1,180.31 : x
2. Step 2: Convert to fraction form
   2,064.83/2,849.00 = 1,180.31/x
3. Step 3: Cross multiply
   2,064.83x = 2,849.00 × 1,180.31
4. Step 4: Simplify right side
   2,064.83x = 3,362,683.04
5. Step 5: Solve for x
   x = 3,362,683.04/2,064.83
6. Step 6: Final answer
   x = 1,628.56