Finding the Fourth Proportional to 1,306.38, 1,802.69 and 746.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,306.38 : 1,802.69 = 746.83 : x
2. Step 2: Convert to fraction form
   1,306.38/1,802.69 = 746.83/x
3. Step 3: Cross multiply
   1,306.38x = 1,802.69 × 746.83
4. Step 4: Simplify right side
   1,306.38x = 1,346,301.49
5. Step 5: Solve for x
   x = 1,346,301.49/1,306.38
6. Step 6: Final answer
   x = 1,030.56