Finding the Third Proportional to 84,118.50 and 184,583.25

Step by Step Solution

1. Step 1: Write the proportion equation
   84,118.50 : 184,583.25 = 184,583.25 : x
2. Step 2: Convert to fraction form
   84,118.50/184,583.25 = 184,583.25/x
3. Step 3: Cross multiply
   84,118.50x = 184,583.25 × 184,583.25
4. Step 4: Simplify right side
   84,118.50x = 34,070,976,180.56
5. Step 5: Solve for x
   x = 34,070,976,180.56/84,118.50
6. Step 6: Final answer
   x = 405,035.47