Finding the Fourth Proportional to 1,196.16, 1,649.93 and 730.41

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.16 : 1,649.93 = 730.41 : x
2. Step 2: Convert to fraction form
   1,196.16/1,649.93 = 730.41/x
3. Step 3: Cross multiply
   1,196.16x = 1,649.93 × 730.41
4. Step 4: Simplify right side
   1,196.16x = 1,205,125.37
5. Step 5: Solve for x
   x = 1,205,125.37/1,196.16
6. Step 6: Final answer
   x = 1,007.50