Finding the Fourth Proportional to 5,142.04, 7,096.05 and 3,018.84

Step by Step Solution

1. Step 1: Write the proportion equation
   5,142.04 : 7,096.05 = 3,018.84 : x
2. Step 2: Convert to fraction form
   5,142.04/7,096.05 = 3,018.84/x
3. Step 3: Cross multiply
   5,142.04x = 7,096.05 × 3,018.84
4. Step 4: Simplify right side
   5,142.04x = 21,421,839.58
5. Step 5: Solve for x
   x = 21,421,839.58/5,142.04
6. Step 6: Final answer
   x = 4,166.02