Finding the Fourth Proportional to 3,097.30, 4,642.69 and 1,016.76

Step by Step Solution

1. Step 1: Write the proportion equation
   3,097.30 : 4,642.69 = 1,016.76 : x
2. Step 2: Convert to fraction form
   3,097.30/4,642.69 = 1,016.76/x
3. Step 3: Cross multiply
   3,097.30x = 4,642.69 × 1,016.76
4. Step 4: Simplify right side
   3,097.30x = 4,720,501.48
5. Step 5: Solve for x
   x = 4,720,501.48/3,097.30
6. Step 6: Final answer
   x = 1,524.07