Finding the Third Proportional to 229,467.94 and 322,570.69

Step by Step Solution

1. Step 1: Write the proportion equation
   229,467.94 : 322,570.69 = 322,570.69 : x
2. Step 2: Convert to fraction form
   229,467.94/322,570.69 = 322,570.69/x
3. Step 3: Cross multiply
   229,467.94x = 322,570.69 × 322,570.69
4. Step 4: Simplify right side
   229,467.94x = 104,051,848,434.22
5. Step 5: Solve for x
   x = 104,051,848,434.22/229,467.94
6. Step 6: Final answer
   x = 453,448.31