Finding the Fourth Proportional to 1,460.31, 2,015.24 and 797.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,460.31 : 2,015.24 = 797.18 : x
2. Step 2: Convert to fraction form
   1,460.31/2,015.24 = 797.18/x
3. Step 3: Cross multiply
   1,460.31x = 2,015.24 × 797.18
4. Step 4: Simplify right side
   1,460.31x = 1,606,509.02
5. Step 5: Solve for x
   x = 1,606,509.02/1,460.31
6. Step 6: Final answer
   x = 1,100.12