Finding the Fourth Proportional to 1,493.23, 2,061.59 and 962.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,493.23 : 2,061.59 = 962.38 : x
2. Step 2: Convert to fraction form
   1,493.23/2,061.59 = 962.38/x
3. Step 3: Cross multiply
   1,493.23x = 2,061.59 × 962.38
4. Step 4: Simplify right side
   1,493.23x = 1,984,032.98
5. Step 5: Solve for x
   x = 1,984,032.98/1,493.23
6. Step 6: Final answer
   x = 1,328.69