Finding the Fourth Proportional to 2,747.74, 4,122.51 and 1,016.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,747.74 : 4,122.51 = 1,016.50 : x
2. Step 2: Convert to fraction form
   2,747.74/4,122.51 = 1,016.50/x
3. Step 3: Cross multiply
   2,747.74x = 4,122.51 × 1,016.50
4. Step 4: Simplify right side
   2,747.74x = 4,190,531.42
5. Step 5: Solve for x
   x = 4,190,531.42/2,747.74
6. Step 6: Final answer
   x = 1,525.08