Finding the Third Proportional to 125,109 and 184,355.50

Step by Step Solution

1. Step 1: Write the proportion equation
   125,109 : 184,355.50 = 184,355.50 : x
2. Step 2: Convert to fraction form
   125,109/184,355.50 = 184,355.50/x
3. Step 3: Cross multiply
   125,109x = 184,355.50 × 184,355.50
4. Step 4: Simplify right side
   125,109x = 33,986,950,380.25
5. Step 5: Solve for x
   x = 33,986,950,380.25/125,109
6. Step 6: Final answer
   x = 271,658.72