Finding the Fourth Proportional to 1,839.69, 2,758.01 and 962.73

Step by Step Solution

1. Step 1: Write the proportion equation
   1,839.69 : 2,758.01 = 962.73 : x
2. Step 2: Convert to fraction form
   1,839.69/2,758.01 = 962.73/x
3. Step 3: Cross multiply
   1,839.69x = 2,758.01 × 962.73
4. Step 4: Simplify right side
   1,839.69x = 2,655,214.15
5. Step 5: Solve for x
   x = 2,655,214.15/1,839.69
6. Step 6: Final answer
   x = 1,443.29