Finding the Fourth Proportional to 3,018.96, 4,526.28 and 1,168.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,018.96 : 4,526.28 = 1,168.50 : x
2. Step 2: Convert to fraction form
   3,018.96/4,526.28 = 1,168.50/x
3. Step 3: Cross multiply
   3,018.96x = 4,526.28 × 1,168.50
4. Step 4: Simplify right side
   3,018.96x = 5,288,958.18
5. Step 5: Solve for x
   x = 5,288,958.18/3,018.96
6. Step 6: Final answer
   x = 1,751.91