Finding the Fourth Proportional to 1,460.73, 2,188.46 and 801.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,460.73 : 2,188.46 = 801.89 : x
2. Step 2: Convert to fraction form
   1,460.73/2,188.46 = 801.89/x
3. Step 3: Cross multiply
   1,460.73x = 2,188.46 × 801.89
4. Step 4: Simplify right side
   1,460.73x = 1,754,904.19
5. Step 5: Solve for x
   x = 1,754,904.19/1,460.73
6. Step 6: Final answer
   x = 1,201.39