Finding the Third Proportional to 184,209 and 395,323.50

Step by Step Solution

1. Step 1: Write the proportion equation
   184,209 : 395,323.50 = 395,323.50 : x
2. Step 2: Convert to fraction form
   184,209/395,323.50 = 395,323.50/x
3. Step 3: Cross multiply
   184,209x = 395,323.50 × 395,323.50
4. Step 4: Simplify right side
   184,209x = 156,280,669,652.25
5. Step 5: Solve for x
   x = 156,280,669,652.25/184,209
6. Step 6: Final answer
   x = 848,387.81