Finding the Third Proportional to 1,784,784 and 2,718,996

Step by Step Solution

1. Step 1: Write the proportion equation
   1,784,784 : 2,718,996 = 2,718,996 : x
2. Step 2: Convert to fraction form
   1,784,784/2,718,996 = 2,718,996/x
3. Step 3: Cross multiply
   1,784,784x = 2,718,996 × 2,718,996
4. Step 4: Simplify right side
   1,784,784x = 7,392,939,248,016
5. Step 5: Solve for x
   x = 7,392,939,248,016/1,784,784
6. Step 6: Final answer
   x = 4,142,203.90