Finding the Fourth Proportional to 1,459.88, 2,014.60 and 796.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,459.88 : 2,014.60 = 796.72 : x
2. Step 2: Convert to fraction form
   1,459.88/2,014.60 = 796.72/x
3. Step 3: Cross multiply
   1,459.88x = 2,014.60 × 796.72
4. Step 4: Simplify right side
   1,459.88x = 1,605,072.11
5. Step 5: Solve for x
   x = 1,605,072.11/1,459.88
6. Step 6: Final answer
   x = 1,099.45