Finding the Third Proportional to 152,676 and 335,472

Step by Step Solution

1. Step 1: Write the proportion equation
   152,676 : 335,472 = 335,472 : x
2. Step 2: Convert to fraction form
   152,676/335,472 = 335,472/x
3. Step 3: Cross multiply
   152,676x = 335,472 × 335,472
4. Step 4: Simplify right side
   152,676x = 112,541,462,784
5. Step 5: Solve for x
   x = 112,541,462,784/152,676
6. Step 6: Final answer
   x = 737,126.09