Finding the Third Proportional to 154,116 and 225,841.50

Step by Step Solution

1. Step 1: Write the proportion equation
   154,116 : 225,841.50 = 225,841.50 : x
2. Step 2: Convert to fraction form
   154,116/225,841.50 = 225,841.50/x
3. Step 3: Cross multiply
   154,116x = 225,841.50 × 225,841.50
4. Step 4: Simplify right side
   154,116x = 51,004,383,122.25
5. Step 5: Solve for x
   x = 51,004,383,122.25/154,116
6. Step 6: Final answer
   x = 330,948.01