Finding the Fourth Proportional to 1,015.52, 1,522.49 and 467.55

Step by Step Solution

1. Step 1: Write the proportion equation
   1,015.52 : 1,522.49 = 467.55 : x
2. Step 2: Convert to fraction form
   1,015.52/1,522.49 = 467.55/x
3. Step 3: Cross multiply
   1,015.52x = 1,522.49 × 467.55
4. Step 4: Simplify right side
   1,015.52x = 711,837.86
5. Step 5: Solve for x
   x = 711,837.86/1,015.52
6. Step 6: Final answer
   x = 700.96