Finding the Third Proportional to 151,440 and 235,162

Step by Step Solution

1. Step 1: Write the proportion equation
   151,440 : 235,162 = 235,162 : x
2. Step 2: Convert to fraction form
   151,440/235,162 = 235,162/x
3. Step 3: Cross multiply
   151,440x = 235,162 × 235,162
4. Step 4: Simplify right side
   151,440x = 55,301,166,244
5. Step 5: Solve for x
   x = 55,301,166,244/151,440
6. Step 6: Final answer
   x = 365,168.82