Finding the Fourth Proportional to 1,463.31, 2,194.50 and 732.49

Step by Step Solution

1. Step 1: Write the proportion equation
   1,463.31 : 2,194.50 = 732.49 : x
2. Step 2: Convert to fraction form
   1,463.31/2,194.50 = 732.49/x
3. Step 3: Cross multiply
   1,463.31x = 2,194.50 × 732.49
4. Step 4: Simplify right side
   1,463.31x = 1,607,443.82
5. Step 5: Solve for x
   x = 1,607,443.82/1,463.31
6. Step 6: Final answer
   x = 1,098.50