Finding the Third Proportional to 1,777,468 and 3,824,680

Step by Step Solution

1. Step 1: Write the proportion equation
   1,777,468 : 3,824,680 = 3,824,680 : x
2. Step 2: Convert to fraction form
   1,777,468/3,824,680 = 3,824,680/x
3. Step 3: Cross multiply
   1,777,468x = 3,824,680 × 3,824,680
4. Step 4: Simplify right side
   1,777,468x = 14,628,177,102,400
5. Step 5: Solve for x
   x = 14,628,177,102,400/1,777,468
6. Step 6: Final answer
   x = 8,229,783.66