Finding the Third Proportional to 85,858.50 and 184,413

Step by Step Solution

1. Step 1: Write the proportion equation
   85,858.50 : 184,413 = 184,413 : x
2. Step 2: Convert to fraction form
   85,858.50/184,413 = 184,413/x
3. Step 3: Cross multiply
   85,858.50x = 184,413 × 184,413
4. Step 4: Simplify right side
   85,858.50x = 34,008,154,569
5. Step 5: Solve for x
   x = 34,008,154,569/85,858.50
6. Step 6: Final answer
   x = 396,095.37