Finding the Fourth Proportional to 2,064.39, 2,849.01 and 1,180.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064.39 : 2,849.01 = 1,180.32 : x
2. Step 2: Convert to fraction form
   2,064.39/2,849.01 = 1,180.32/x
3. Step 3: Cross multiply
   2,064.39x = 2,849.01 × 1,180.32
4. Step 4: Simplify right side
   2,064.39x = 3,362,744.40
5. Step 5: Solve for x
   x = 3,362,744.40/2,064.39
6. Step 6: Final answer
   x = 1,628.93