Finding the Fourth Proportional to 1,096.01, 1,642.91 and 1,008.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,096.01 : 1,642.91 = 1,008.42 : x
2. Step 2: Convert to fraction form
   1,096.01/1,642.91 = 1,008.42/x
3. Step 3: Cross multiply
   1,096.01x = 1,642.91 × 1,008.42
4. Step 4: Simplify right side
   1,096.01x = 1,656,748.80
5. Step 5: Solve for x
   x = 1,656,748.80/1,096.01
6. Step 6: Final answer
   x = 1,511.62