Finding the Fourth Proportional to 1,059.40, 1,463.98 and 796.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,059.40 : 1,463.98 = 796.96 : x
2. Step 2: Convert to fraction form
   1,059.40/1,463.98 = 796.96/x
3. Step 3: Cross multiply
   1,059.40x = 1,463.98 × 796.96
4. Step 4: Simplify right side
   1,059.40x = 1,166,733.50
5. Step 5: Solve for x
   x = 1,166,733.50/1,059.40
6. Step 6: Final answer
   x = 1,101.32