Finding the Fourth Proportional to 3,016.62, 4,524.69 and 1,068.57

Step by Step Solution

1. Step 1: Write the proportion equation
   3,016.62 : 4,524.69 = 1,068.57 : x
2. Step 2: Convert to fraction form
   3,016.62/4,524.69 = 1,068.57/x
3. Step 3: Cross multiply
   3,016.62x = 4,524.69 × 1,068.57
4. Step 4: Simplify right side
   3,016.62x = 4,834,947.99
5. Step 5: Solve for x
   x = 4,834,947.99/3,016.62
6. Step 6: Final answer
   x = 1,602.77