Finding the Fourth Proportional to 1,459.53, 2,014.61 and 935.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,459.53 : 2,014.61 = 935.46 : x
2. Step 2: Convert to fraction form
   1,459.53/2,014.61 = 935.46/x
3. Step 3: Cross multiply
   1,459.53x = 2,014.61 × 935.46
4. Step 4: Simplify right side
   1,459.53x = 1,884,582.39
5. Step 5: Solve for x
   x = 1,884,582.39/1,459.53
6. Step 6: Final answer
   x = 1,291.23