Finding the Third Proportional to 144,119 and 229,009.25

Step by Step Solution

1. Step 1: Write the proportion equation
   144,119 : 229,009.25 = 229,009.25 : x
2. Step 2: Convert to fraction form
   144,119/229,009.25 = 229,009.25/x
3. Step 3: Cross multiply
   144,119x = 229,009.25 × 229,009.25
4. Step 4: Simplify right side
   144,119x = 52,445,236,585.56
5. Step 5: Solve for x
   x = 52,445,236,585.56/144,119
6. Step 6: Final answer
   x = 363,902.31