Finding the Fourth Proportional to 1,363.22, 2,047.53 and 1,168.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,363.22 : 2,047.53 = 1,168.15 : x
2. Step 2: Convert to fraction form
   1,363.22/2,047.53 = 1,168.15/x
3. Step 3: Cross multiply
   1,363.22x = 2,047.53 × 1,168.15
4. Step 4: Simplify right side
   1,363.22x = 2,391,822.17
5. Step 5: Solve for x
   x = 2,391,822.17/1,363.22
6. Step 6: Final answer
   x = 1,754.54