Finding the Third Proportional to 114,104 and 254,443

Step by Step Solution

1. Step 1: Write the proportion equation
   114,104 : 254,443 = 254,443 : x
2. Step 2: Convert to fraction form
   114,104/254,443 = 254,443/x
3. Step 3: Cross multiply
   114,104x = 254,443 × 254,443
4. Step 4: Simplify right side
   114,104x = 64,741,240,249
5. Step 5: Solve for x
   x = 64,741,240,249/114,104
6. Step 6: Final answer
   x = 567,388.00