Finding the Third Proportional to 229,448.25 and 497,025

Step by Step Solution

1. Step 1: Write the proportion equation
   229,448.25 : 497,025 = 497,025 : x
2. Step 2: Convert to fraction form
   229,448.25/497,025 = 497,025/x
3. Step 3: Cross multiply
   229,448.25x = 497,025 × 497,025
4. Step 4: Simplify right side
   229,448.25x = 247,033,850,625
5. Step 5: Solve for x
   x = 247,033,850,625/229,448.25
6. Step 6: Final answer
   x = 1,076,642.99