Finding the Fourth Proportional to 3,019.30, 4,526.82 and 1,168.84

Step by Step Solution

1. Step 1: Write the proportion equation
   3,019.30 : 4,526.82 = 1,168.84 : x
2. Step 2: Convert to fraction form
   3,019.30/4,526.82 = 1,168.84/x
3. Step 3: Cross multiply
   3,019.30x = 4,526.82 × 1,168.84
4. Step 4: Simplify right side
   3,019.30x = 5,291,128.29
5. Step 5: Solve for x
   x = 5,291,128.29/3,019.30
6. Step 6: Final answer
   x = 1,752.44