Finding the Third Proportional to 234,483 and 363,307.50

Step by Step Solution

1. Step 1: Write the proportion equation
   234,483 : 363,307.50 = 363,307.50 : x
2. Step 2: Convert to fraction form
   234,483/363,307.50 = 363,307.50/x
3. Step 3: Cross multiply
   234,483x = 363,307.50 × 363,307.50
4. Step 4: Simplify right side
   234,483x = 131,992,339,556.25
5. Step 5: Solve for x
   x = 131,992,339,556.25/234,483
6. Step 6: Final answer
   x = 562,907.93