Finding the Third Proportional to 159,956.50 and 370,302

Step by Step Solution

1. Step 1: Write the proportion equation
   159,956.50 : 370,302 = 370,302 : x
2. Step 2: Convert to fraction form
   159,956.50/370,302 = 370,302/x
3. Step 3: Cross multiply
   159,956.50x = 370,302 × 370,302
4. Step 4: Simplify right side
   159,956.50x = 137,123,571,204
5. Step 5: Solve for x
   x = 137,123,571,204/159,956.50
6. Step 6: Final answer
   x = 857,255.39