Finding the Third Proportional to 383,556.52 and 567,913.78

Step by Step Solution

1. Step 1: Write the proportion equation
   383,556.52 : 567,913.78 = 567,913.78 : x
2. Step 2: Convert to fraction form
   383,556.52/567,913.78 = 567,913.78/x
3. Step 3: Cross multiply
   383,556.52x = 567,913.78 × 567,913.78
4. Step 4: Simplify right side
   383,556.52x = 322,526,062,933.67
5. Step 5: Solve for x
   x = 322,526,062,933.67/383,556.52
6. Step 6: Final answer
   x = 840,882.76