Finding the Third Proportional to 152,748 and 335,382

Step by Step Solution

1. Step 1: Write the proportion equation
   152,748 : 335,382 = 335,382 : x
2. Step 2: Convert to fraction form
   152,748/335,382 = 335,382/x
3. Step 3: Cross multiply
   152,748x = 335,382 × 335,382
4. Step 4: Simplify right side
   152,748x = 112,481,085,924
5. Step 5: Solve for x
   x = 112,481,085,924/152,748
6. Step 6: Final answer
   x = 736,383.36