Finding the Fourth Proportional to 1,461.06, 2,016.27 and 797.91

Step by Step Solution

1. Step 1: Write the proportion equation
   1,461.06 : 2,016.27 = 797.91 : x
2. Step 2: Convert to fraction form
   1,461.06/2,016.27 = 797.91/x
3. Step 3: Cross multiply
   1,461.06x = 2,016.27 × 797.91
4. Step 4: Simplify right side
   1,461.06x = 1,608,802.00
5. Step 5: Solve for x
   x = 1,608,802.00/1,461.06
6. Step 6: Final answer
   x = 1,101.12