Finding the Third Proportional to 246,513 and 352,273.50

Step by Step Solution

1. Step 1: Write the proportion equation
   246,513 : 352,273.50 = 352,273.50 : x
2. Step 2: Convert to fraction form
   246,513/352,273.50 = 352,273.50/x
3. Step 3: Cross multiply
   246,513x = 352,273.50 × 352,273.50
4. Step 4: Simplify right side
   246,513x = 124,096,618,802.25
5. Step 5: Solve for x
   x = 124,096,618,802.25/246,513
6. Step 6: Final answer
   x = 503,408.01