Finding the Fourth Proportional to 2,000.97, 3,002.31 and 1,839.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,000.97 : 3,002.31 = 1,839.51 : x
2. Step 2: Convert to fraction form
   2,000.97/3,002.31 = 1,839.51/x
3. Step 3: Cross multiply
   2,000.97x = 3,002.31 × 1,839.51
4. Step 4: Simplify right side
   2,000.97x = 5,522,779.27
5. Step 5: Solve for x
   x = 5,522,779.27/2,000.97
6. Step 6: Final answer
   x = 2,760.05