Finding the Third Proportional to 86,046 and 184,543.50

Step by Step Solution

1. Step 1: Write the proportion equation
   86,046 : 184,543.50 = 184,543.50 : x
2. Step 2: Convert to fraction form
   86,046/184,543.50 = 184,543.50/x
3. Step 3: Cross multiply
   86,046x = 184,543.50 × 184,543.50
4. Step 4: Simplify right side
   86,046x = 34,056,303,392.25
5. Step 5: Solve for x
   x = 34,056,303,392.25/86,046
6. Step 6: Final answer
   x = 395,791.83