Finding the Third Proportional to 151,786 and 226,448.75

Step by Step Solution

1. Step 1: Write the proportion equation
   151,786 : 226,448.75 = 226,448.75 : x
2. Step 2: Convert to fraction form
   151,786/226,448.75 = 226,448.75/x
3. Step 3: Cross multiply
   151,786x = 226,448.75 × 226,448.75
4. Step 4: Simplify right side
   151,786x = 51,279,036,376.56
5. Step 5: Solve for x
   x = 51,279,036,376.56/151,786
6. Step 6: Final answer
   x = 337,837.72