Finding the Fourth Proportional to 1,304.02, 1,796.52 and 930.43

Step by Step Solution

1. Step 1: Write the proportion equation
   1,304.02 : 1,796.52 = 930.43 : x
2. Step 2: Convert to fraction form
   1,304.02/1,796.52 = 930.43/x
3. Step 3: Cross multiply
   1,304.02x = 1,796.52 × 930.43
4. Step 4: Simplify right side
   1,304.02x = 1,671,536.10
5. Step 5: Solve for x
   x = 1,671,536.10/1,304.02
6. Step 6: Final answer
   x = 1,281.83