Finding the Fourth Proportional to 1,496.37, 2,244.06 and 715.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496.37 : 2,244.06 = 715.94 : x
2. Step 2: Convert to fraction form
   1,496.37/2,244.06 = 715.94/x
3. Step 3: Cross multiply
   1,496.37x = 2,244.06 × 715.94
4. Step 4: Simplify right side
   1,496.37x = 1,606,601.10
5. Step 5: Solve for x
   x = 1,606,601.10/1,496.37
6. Step 6: Final answer
   x = 1,073.67