Finding the Third Proportional to 151,146 and 225,929.25

Step by Step Solution

1. Step 1: Write the proportion equation
   151,146 : 225,929.25 = 225,929.25 : x
2. Step 2: Convert to fraction form
   151,146/225,929.25 = 225,929.25/x
3. Step 3: Cross multiply
   151,146x = 225,929.25 × 225,929.25
4. Step 4: Simplify right side
   151,146x = 51,044,026,005.56
5. Step 5: Solve for x
   x = 51,044,026,005.56/151,146
6. Step 6: Final answer
   x = 337,713.38