Finding the Fourth Proportional to 1,323.58, 1,826.54 and 734.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,323.58 : 1,826.54 = 734.18 : x
2. Step 2: Convert to fraction form
   1,323.58/1,826.54 = 734.18/x
3. Step 3: Cross multiply
   1,323.58x = 1,826.54 × 734.18
4. Step 4: Simplify right side
   1,323.58x = 1,341,009.14
5. Step 5: Solve for x
   x = 1,341,009.14/1,323.58
6. Step 6: Final answer
   x = 1,013.17