Finding the Fourth Proportional to 1,834.05, 2,528.04 and 1,435.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,834.05 : 2,528.04 = 1,435.04 : x
2. Step 2: Convert to fraction form
   1,834.05/2,528.04 = 1,435.04/x
3. Step 3: Cross multiply
   1,834.05x = 2,528.04 × 1,435.04
4. Step 4: Simplify right side
   1,834.05x = 3,627,825.88
5. Step 5: Solve for x
   x = 3,627,825.88/1,834.05
6. Step 6: Final answer
   x = 1,978.04