Finding the Third Proportional to 84,199.50 and 184,254

Step by Step Solution

1. Step 1: Write the proportion equation
   84,199.50 : 184,254 = 184,254 : x
2. Step 2: Convert to fraction form
   84,199.50/184,254 = 184,254/x
3. Step 3: Cross multiply
   84,199.50x = 184,254 × 184,254
4. Step 4: Simplify right side
   84,199.50x = 33,949,536,516
5. Step 5: Solve for x
   x = 33,949,536,516/84,199.50
6. Step 6: Final answer
   x = 403,203.54