Finding the Third Proportional to 85,451.50 and 184,045.50

Step by Step Solution

1. Step 1: Write the proportion equation
   85,451.50 : 184,045.50 = 184,045.50 : x
2. Step 2: Convert to fraction form
   85,451.50/184,045.50 = 184,045.50/x
3. Step 3: Cross multiply
   85,451.50x = 184,045.50 × 184,045.50
4. Step 4: Simplify right side
   85,451.50x = 33,872,746,070.25
5. Step 5: Solve for x
   x = 33,872,746,070.25/85,451.50
6. Step 6: Final answer
   x = 396,397.33