Finding the Fourth Proportional to 1,304.04, 1,799.57 and 706.53

Step by Step Solution

1. Step 1: Write the proportion equation
   1,304.04 : 1,799.57 = 706.53 : x
2. Step 2: Convert to fraction form
   1,304.04/1,799.57 = 706.53/x
3. Step 3: Cross multiply
   1,304.04x = 1,799.57 × 706.53
4. Step 4: Simplify right side
   1,304.04x = 1,271,444.61
5. Step 5: Solve for x
   x = 1,271,444.61/1,304.04
6. Step 6: Final answer
   x = 975.00