Finding the Fourth Proportional to 3,435.62, 5,151.33 and 1,094.61

Step by Step Solution

1. Step 1: Write the proportion equation
   3,435.62 : 5,151.33 = 1,094.61 : x
2. Step 2: Convert to fraction form
   3,435.62/5,151.33 = 1,094.61/x
3. Step 3: Cross multiply
   3,435.62x = 5,151.33 × 1,094.61
4. Step 4: Simplify right side
   3,435.62x = 5,638,716.65
5. Step 5: Solve for x
   x = 5,638,716.65/3,435.62
6. Step 6: Final answer
   x = 1,641.25