Finding the Third Proportional to 2,017,811 and 2,949,118

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017,811 : 2,949,118 = 2,949,118 : x
2. Step 2: Convert to fraction form
   2,017,811/2,949,118 = 2,949,118/x
3. Step 3: Cross multiply
   2,017,811x = 2,949,118 × 2,949,118
4. Step 4: Simplify right side
   2,017,811x = 8,697,296,977,924
5. Step 5: Solve for x
   x = 8,697,296,977,924/2,017,811
6. Step 6: Final answer
   x = 4,310,263.44