Finding the Fourth Proportional to 7,096.53, 10,643.97 and 1,902.81

Step by Step Solution

1. Step 1: Write the proportion equation
   7,096.53 : 10,643.97 = 1,902.81 : x
2. Step 2: Convert to fraction form
   7,096.53/10,643.97 = 1,902.81/x
3. Step 3: Cross multiply
   7,096.53x = 10,643.97 × 1,902.81
4. Step 4: Simplify right side
   7,096.53x = 20,253,452.56
5. Step 5: Solve for x
   x = 20,253,452.56/7,096.53
6. Step 6: Final answer
   x = 2,853.99