Finding the Third Proportional to 85,900.50 and 184,102.88

Step by Step Solution

1. Step 1: Write the proportion equation
   85,900.50 : 184,102.88 = 184,102.88 : x
2. Step 2: Convert to fraction form
   85,900.50/184,102.88 = 184,102.88/x
3. Step 3: Cross multiply
   85,900.50x = 184,102.88 × 184,102.88
4. Step 4: Simplify right side
   85,900.50x = 33,893,868,583.27
5. Step 5: Solve for x
   x = 33,893,868,583.27/85,900.50
6. Step 6: Final answer
   x = 394,571.26