Finding the Fourth Proportional to 1,016.93, 1,524.63 and 468.73

Step by Step Solution

1. Step 1: Write the proportion equation
   1,016.93 : 1,524.63 = 468.73 : x
2. Step 2: Convert to fraction form
   1,016.93/1,524.63 = 468.73/x
3. Step 3: Cross multiply
   1,016.93x = 1,524.63 × 468.73
4. Step 4: Simplify right side
   1,016.93x = 714,639.82
5. Step 5: Solve for x
   x = 714,639.82/1,016.93
6. Step 6: Final answer
   x = 702.74