Finding the Fourth Proportional to 1,156.32, 1,733.40 and 608.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,156.32 : 1,733.40 = 608.04 : x
2. Step 2: Convert to fraction form
   1,156.32/1,733.40 = 608.04/x
3. Step 3: Cross multiply
   1,156.32x = 1,733.40 × 608.04
4. Step 4: Simplify right side
   1,156.32x = 1,053,976.54
5. Step 5: Solve for x
   x = 1,053,976.54/1,156.32
6. Step 6: Final answer
   x = 911.49