Finding the Third Proportional to 184,563.50 and 402,477

Step by Step Solution

1. Step 1: Write the proportion equation
   184,563.50 : 402,477 = 402,477 : x
2. Step 2: Convert to fraction form
   184,563.50/402,477 = 402,477/x
3. Step 3: Cross multiply
   184,563.50x = 402,477 × 402,477
4. Step 4: Simplify right side
   184,563.50x = 161,987,735,529
5. Step 5: Solve for x
   x = 161,987,735,529/184,563.50
6. Step 6: Final answer
   x = 877,680.23