Finding the Fourth Proportional to 1,096.16, 1,505.06 and 1,067.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,096.16 : 1,505.06 = 1,067.62 : x
2. Step 2: Convert to fraction form
   1,096.16/1,505.06 = 1,067.62/x
3. Step 3: Cross multiply
   1,096.16x = 1,505.06 × 1,067.62
4. Step 4: Simplify right side
   1,096.16x = 1,606,832.16
5. Step 5: Solve for x
   x = 1,606,832.16/1,096.16
6. Step 6: Final answer
   x = 1,465.87