Finding the Third Proportional to 89,440 and 184,550

Step by Step Solution

1. Step 1: Write the proportion equation
   89,440 : 184,550 = 184,550 : x
2. Step 2: Convert to fraction form
   89,440/184,550 = 184,550/x
3. Step 3: Cross multiply
   89,440x = 184,550 × 184,550
4. Step 4: Simplify right side
   89,440x = 34,058,702,500
5. Step 5: Solve for x
   x = 34,058,702,500/89,440
6. Step 6: Final answer
   x = 380,799.45