Finding the Fourth Proportional to 1,461.96, 2,016.30 and 1,088.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,461.96 : 2,016.30 = 1,088.94 : x
2. Step 2: Convert to fraction form
   1,461.96/2,016.30 = 1,088.94/x
3. Step 3: Cross multiply
   1,461.96x = 2,016.30 × 1,088.94
4. Step 4: Simplify right side
   1,461.96x = 2,195,629.72
5. Step 5: Solve for x
   x = 2,195,629.72/1,461.96
6. Step 6: Final answer
   x = 1,501.84