Finding the Third Proportional to 2,905,886 and 6,334,936

Step by Step Solution

1. Step 1: Write the proportion equation
   2,905,886 : 6,334,936 = 6,334,936 : x
2. Step 2: Convert to fraction form
   2,905,886/6,334,936 = 6,334,936/x
3. Step 3: Cross multiply
   2,905,886x = 6,334,936 × 6,334,936
4. Step 4: Simplify right side
   2,905,886x = 40,131,414,124,096
5. Step 5: Solve for x
   x = 40,131,414,124,096/2,905,886
6. Step 6: Final answer
   x = 13,810,388.34