Finding the Fourth Proportional to 4,109.53, 6,168.68 and 1,770.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,109.53 : 6,168.68 = 1,770.69 : x
2. Step 2: Convert to fraction form
   4,109.53/6,168.68 = 1,770.69/x
3. Step 3: Cross multiply
   4,109.53x = 6,168.68 × 1,770.69
4. Step 4: Simplify right side
   4,109.53x = 10,922,815.56
5. Step 5: Solve for x
   x = 10,922,815.56/4,109.53
6. Step 6: Final answer
   x = 2,657.92