Finding the Fourth Proportional to 2,064.25, 3,096.38 and 603.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064.25 : 3,096.38 = 603.42 : x
2. Step 2: Convert to fraction form
   2,064.25/3,096.38 = 603.42/x
3. Step 3: Cross multiply
   2,064.25x = 3,096.38 × 603.42
4. Step 4: Simplify right side
   2,064.25x = 1,868,417.62
5. Step 5: Solve for x
   x = 1,868,417.62/2,064.25
6. Step 6: Final answer
   x = 905.13