Finding the Third Proportional to 2,493,636 and 5,386,008

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493,636 : 5,386,008 = 5,386,008 : x
2. Step 2: Convert to fraction form
   2,493,636/5,386,008 = 5,386,008/x
3. Step 3: Cross multiply
   2,493,636x = 5,386,008 × 5,386,008
4. Step 4: Simplify right side
   2,493,636x = 29,009,082,176,064
5. Step 5: Solve for x
   x = 29,009,082,176,064/2,493,636
6. Step 6: Final answer
   x = 11,633,246.46