Finding the Fourth Proportional to 1,462.25, 2,179.31 and 1,459.97

Step by Step Solution

1. Step 1: Write the proportion equation
   1,462.25 : 2,179.31 = 1,459.97 : x
2. Step 2: Convert to fraction form
   1,462.25/2,179.31 = 1,459.97/x
3. Step 3: Cross multiply
   1,462.25x = 2,179.31 × 1,459.97
4. Step 4: Simplify right side
   1,462.25x = 3,181,729.46
5. Step 5: Solve for x
   x = 3,181,729.46/1,462.25
6. Step 6: Final answer
   x = 2,175.91