Finding the Fourth Proportional to 1,850.04, 2,553.57 and 1,064.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,850.04 : 2,553.57 = 1,064.34 : x
2. Step 2: Convert to fraction form
   1,850.04/2,553.57 = 1,064.34/x
3. Step 3: Cross multiply
   1,850.04x = 2,553.57 × 1,064.34
4. Step 4: Simplify right side
   1,850.04x = 2,717,866.69
5. Step 5: Solve for x
   x = 2,717,866.69/1,850.04
6. Step 6: Final answer
   x = 1,469.09