Finding the Fourth Proportional to 4,435.29, 6,118.56 and 2,758.59

Step by Step Solution

1. Step 1: Write the proportion equation
   4,435.29 : 6,118.56 = 2,758.59 : x
2. Step 2: Convert to fraction form
   4,435.29/6,118.56 = 2,758.59/x
3. Step 3: Cross multiply
   4,435.29x = 6,118.56 × 2,758.59
4. Step 4: Simplify right side
   4,435.29x = 16,878,598.43
5. Step 5: Solve for x
   x = 16,878,598.43/4,435.29
6. Step 6: Final answer
   x = 3,805.52