Finding the Third Proportional to 56,329 and 114,212

Step by Step Solution

1. Step 1: Write the proportion equation
   56,329 : 114,212 = 114,212 : x
2. Step 2: Convert to fraction form
   56,329/114,212 = 114,212/x
3. Step 3: Cross multiply
   56,329x = 114,212 × 114,212
4. Step 4: Simplify right side
   56,329x = 13,044,380,944
5. Step 5: Solve for x
   x = 13,044,380,944/56,329
6. Step 6: Final answer
   x = 231,574.87