Finding the Third Proportional to 114,244 and 254,984

Step by Step Solution

1. Step 1: Write the proportion equation
   114,244 : 254,984 = 254,984 : x
2. Step 2: Convert to fraction form
   114,244/254,984 = 254,984/x
3. Step 3: Cross multiply
   114,244x = 254,984 × 254,984
4. Step 4: Simplify right side
   114,244x = 65,016,840,256
5. Step 5: Solve for x
   x = 65,016,840,256/114,244
6. Step 6: Final answer
   x = 569,105.08