Finding the Third Proportional to 108,477 and 225,152

Step by Step Solution

1. Step 1: Write the proportion equation
   108,477 : 225,152 = 225,152 : x
2. Step 2: Convert to fraction form
   108,477/225,152 = 225,152/x
3. Step 3: Cross multiply
   108,477x = 225,152 × 225,152
4. Step 4: Simplify right side
   108,477x = 50,693,423,104
5. Step 5: Solve for x
   x = 50,693,423,104/108,477
6. Step 6: Final answer
   x = 467,319.55