Finding the Third Proportional to 141,806 and 222,483

Step by Step Solution

1. Step 1: Write the proportion equation
   141,806 : 222,483 = 222,483 : x
2. Step 2: Convert to fraction form
   141,806/222,483 = 222,483/x
3. Step 3: Cross multiply
   141,806x = 222,483 × 222,483
4. Step 4: Simplify right side
   141,806x = 49,498,685,289
5. Step 5: Solve for x
   x = 49,498,685,289/141,806
6. Step 6: Final answer
   x = 349,059.17