Finding the Fourth Proportional to 1,461.51, 2,016.50 and 894.65

Step by Step Solution

1. Step 1: Write the proportion equation
   1,461.51 : 2,016.50 = 894.65 : x
2. Step 2: Convert to fraction form
   1,461.51/2,016.50 = 894.65/x
3. Step 3: Cross multiply
   1,461.51x = 2,016.50 × 894.65
4. Step 4: Simplify right side
   1,461.51x = 1,804,047.17
5. Step 5: Solve for x
   x = 1,804,047.17/1,461.51
6. Step 6: Final answer
   x = 1,234.37