Finding the Third Proportional to 1,742,486 and 3,751,956

Step by Step Solution

1. Step 1: Write the proportion equation
   1,742,486 : 3,751,956 = 3,751,956 : x
2. Step 2: Convert to fraction form
   1,742,486/3,751,956 = 3,751,956/x
3. Step 3: Cross multiply
   1,742,486x = 3,751,956 × 3,751,956
4. Step 4: Simplify right side
   1,742,486x = 14,077,173,825,936
5. Step 5: Solve for x
   x = 14,077,173,825,936/1,742,486
6. Step 6: Final answer
   x = 8,078,787.33