Finding the Third Proportional to 1,522.83 and 3,330.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522.83 : 3,330.42 = 3,330.42 : x
2. Step 2: Convert to fraction form
   1,522.83/3,330.42 = 3,330.42/x
3. Step 3: Cross multiply
   1,522.83x = 3,330.42 × 3,330.42
4. Step 4: Simplify right side
   1,522.83x = 11,091,709.87
5. Step 5: Solve for x
   x = 11,091,709.87/1,522.83
6. Step 6: Final answer
   x = 7,283.63