Finding the Third Proportional to 1,782,608 and 3,849,384

Step by Step Solution

1. Step 1: Write the proportion equation
   1,782,608 : 3,849,384 = 3,849,384 : x
2. Step 2: Convert to fraction form
   1,782,608/3,849,384 = 3,849,384/x
3. Step 3: Cross multiply
   1,782,608x = 3,849,384 × 3,849,384
4. Step 4: Simplify right side
   1,782,608x = 14,817,757,179,456
5. Step 5: Solve for x
   x = 14,817,757,179,456/1,782,608
6. Step 6: Final answer
   x = 8,312,403.61