Finding the Third Proportional to 50,355 and 117,607

Step by Step Solution

1. Step 1: Write the proportion equation
   50,355 : 117,607 = 117,607 : x
2. Step 2: Convert to fraction form
   50,355/117,607 = 117,607/x
3. Step 3: Cross multiply
   50,355x = 117,607 × 117,607
4. Step 4: Simplify right side
   50,355x = 13,831,406,449
5. Step 5: Solve for x
   x = 13,831,406,449/50,355
6. Step 6: Final answer
   x = 274,677.92