Finding the Third Proportional to 2,238,985 and 3,354,956

Step by Step Solution

1. Step 1: Write the proportion equation
   2,238,985 : 3,354,956 = 3,354,956 : x
2. Step 2: Convert to fraction form
   2,238,985/3,354,956 = 3,354,956/x
3. Step 3: Cross multiply
   2,238,985x = 3,354,956 × 3,354,956
4. Step 4: Simplify right side
   2,238,985x = 11,255,729,761,936
5. Step 5: Solve for x
   x = 11,255,729,761,936/2,238,985
6. Step 6: Final answer
   x = 5,027,157.29