Finding the Fourth Proportional to 1,707.89, 2,356.83 and 962.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,707.89 : 2,356.83 = 962.01 : x
2. Step 2: Convert to fraction form
   1,707.89/2,356.83 = 962.01/x
3. Step 3: Cross multiply
   1,707.89x = 2,356.83 × 962.01
4. Step 4: Simplify right side
   1,707.89x = 2,267,294.03
5. Step 5: Solve for x
   x = 2,267,294.03/1,707.89
6. Step 6: Final answer
   x = 1,327.54