Finding the Fourth Proportional to 1,104.03, 1,523.69 and 706.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,104.03 : 1,523.69 = 706.06 : x
2. Step 2: Convert to fraction form
   1,104.03/1,523.69 = 706.06/x
3. Step 3: Cross multiply
   1,104.03x = 1,523.69 × 706.06
4. Step 4: Simplify right side
   1,104.03x = 1,075,817.58
5. Step 5: Solve for x
   x = 1,075,817.58/1,104.03
6. Step 6: Final answer
   x = 974.45