Finding the Fourth Proportional to 1,036.05, 1,429.83 and 594.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036.05 : 1,429.83 = 594.06 : x
2. Step 2: Convert to fraction form
   1,036.05/1,429.83 = 594.06/x
3. Step 3: Cross multiply
   1,036.05x = 1,429.83 × 594.06
4. Step 4: Simplify right side
   1,036.05x = 849,404.81
5. Step 5: Solve for x
   x = 849,404.81/1,036.05
6. Step 6: Final answer
   x = 819.85