Finding the Third Proportional to 56,354 and 114,256

Step by Step Solution

1. Step 1: Write the proportion equation
   56,354 : 114,256 = 114,256 : x
2. Step 2: Convert to fraction form
   56,354/114,256 = 114,256/x
3. Step 3: Cross multiply
   56,354x = 114,256 × 114,256
4. Step 4: Simplify right side
   56,354x = 13,054,433,536
5. Step 5: Solve for x
   x = 13,054,433,536/56,354
6. Step 6: Final answer
   x = 231,650.52