Finding the Third Proportional to 2,271,420 and 5,003,730

Step by Step Solution

1. Step 1: Write the proportion equation
   2,271,420 : 5,003,730 = 5,003,730 : x
2. Step 2: Convert to fraction form
   2,271,420/5,003,730 = 5,003,730/x
3. Step 3: Cross multiply
   2,271,420x = 5,003,730 × 5,003,730
4. Step 4: Simplify right side
   2,271,420x = 25,037,313,912,900
5. Step 5: Solve for x
   x = 25,037,313,912,900/2,271,420
6. Step 6: Final answer
   x = 11,022,758.41