Finding the Fourth Proportional to 2,476.58, 3,717.60 and 1,016.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,476.58 : 3,717.60 = 1,016.76 : x
2. Step 2: Convert to fraction form
   2,476.58/3,717.60 = 1,016.76/x
3. Step 3: Cross multiply
   2,476.58x = 3,717.60 × 1,016.76
4. Step 4: Simplify right side
   2,476.58x = 3,779,906.98
5. Step 5: Solve for x
   x = 3,779,906.98/2,476.58
6. Step 6: Final answer
   x = 1,526.26