Finding the Third Proportional to 56,021 and 118,162

Step by Step Solution

1. Step 1: Write the proportion equation
   56,021 : 118,162 = 118,162 : x
2. Step 2: Convert to fraction form
   56,021/118,162 = 118,162/x
3. Step 3: Cross multiply
   56,021x = 118,162 × 118,162
4. Step 4: Simplify right side
   56,021x = 13,962,258,244
5. Step 5: Solve for x
   x = 13,962,258,244/56,021
6. Step 6: Final answer
   x = 249,232.58