Finding the Third Proportional to 70,938 and 152,329

Step by Step Solution

1. Step 1: Write the proportion equation
   70,938 : 152,329 = 152,329 : x
2. Step 2: Convert to fraction form
   70,938/152,329 = 152,329/x
3. Step 3: Cross multiply
   70,938x = 152,329 × 152,329
4. Step 4: Simplify right side
   70,938x = 23,204,124,241
5. Step 5: Solve for x
   x = 23,204,124,241/70,938
6. Step 6: Final answer
   x = 327,104.29