Finding the Third Proportional to 547,864 and 1,195,384

Step by Step Solution

1. Step 1: Write the proportion equation
   547,864 : 1,195,384 = 1,195,384 : x
2. Step 2: Convert to fraction form
   547,864/1,195,384 = 1,195,384/x
3. Step 3: Cross multiply
   547,864x = 1,195,384 × 1,195,384
4. Step 4: Simplify right side
   547,864x = 1,428,942,907,456
5. Step 5: Solve for x
   x = 1,428,942,907,456/547,864
6. Step 6: Final answer
   x = 2,608,207.34