Finding the Third Proportional to 152,842 and 335,938

Step by Step Solution

1. Step 1: Write the proportion equation
   152,842 : 335,938 = 335,938 : x
2. Step 2: Convert to fraction form
   152,842/335,938 = 335,938/x
3. Step 3: Cross multiply
   152,842x = 335,938 × 335,938
4. Step 4: Simplify right side
   152,842x = 112,854,339,844
5. Step 5: Solve for x
   x = 112,854,339,844/152,842
6. Step 6: Final answer
   x = 738,372.57