Finding the Third Proportional to 108,270 and 159,123

Step by Step Solution

1. Step 1: Write the proportion equation
   108,270 : 159,123 = 159,123 : x
2. Step 2: Convert to fraction form
   108,270/159,123 = 159,123/x
3. Step 3: Cross multiply
   108,270x = 159,123 × 159,123
4. Step 4: Simplify right side
   108,270x = 25,320,129,129
5. Step 5: Solve for x
   x = 25,320,129,129/108,270
6. Step 6: Final answer
   x = 233,860.99