Finding the Third Proportional to 2,493,921 and 5,360,796

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493,921 : 5,360,796 = 5,360,796 : x
2. Step 2: Convert to fraction form
   2,493,921/5,360,796 = 5,360,796/x
3. Step 3: Cross multiply
   2,493,921x = 5,360,796 × 5,360,796
4. Step 4: Simplify right side
   2,493,921x = 28,738,133,753,616
5. Step 5: Solve for x
   x = 28,738,133,753,616/2,493,921
6. Step 6: Final answer
   x = 11,523,273.49