Finding the Third Proportional to 229,201 and 541,934.50

Step by Step Solution

1. Step 1: Write the proportion equation
   229,201 : 541,934.50 = 541,934.50 : x
2. Step 2: Convert to fraction form
   229,201/541,934.50 = 541,934.50/x
3. Step 3: Cross multiply
   229,201x = 541,934.50 × 541,934.50
4. Step 4: Simplify right side
   229,201x = 293,693,002,290.25
5. Step 5: Solve for x
   x = 293,693,002,290.25/229,201
6. Step 6: Final answer
   x = 1,281,377.49