Finding the Fourth Proportional to 2,435.53, 3,654.71 and 1,029.85

Step by Step Solution

1. Step 1: Write the proportion equation
   2,435.53 : 3,654.71 = 1,029.85 : x
2. Step 2: Convert to fraction form
   2,435.53/3,654.71 = 1,029.85/x
3. Step 3: Cross multiply
   2,435.53x = 3,654.71 × 1,029.85
4. Step 4: Simplify right side
   2,435.53x = 3,763,803.09
5. Step 5: Solve for x
   x = 3,763,803.09/2,435.53
6. Step 6: Final answer
   x = 1,545.37