Finding the Third Proportional to 184,224 and 284,479.50

Step by Step Solution

1. Step 1: Write the proportion equation
   184,224 : 284,479.50 = 284,479.50 : x
2. Step 2: Convert to fraction form
   184,224/284,479.50 = 284,479.50/x
3. Step 3: Cross multiply
   184,224x = 284,479.50 × 284,479.50
4. Step 4: Simplify right side
   184,224x = 80,928,585,920.25
5. Step 5: Solve for x
   x = 80,928,585,920.25/184,224
6. Step 6: Final answer
   x = 439,294.48