Finding the Third Proportional to 1,919,626 and 4,444,056

Step by Step Solution

1. Step 1: Write the proportion equation
   1,919,626 : 4,444,056 = 4,444,056 : x
2. Step 2: Convert to fraction form
   1,919,626/4,444,056 = 4,444,056/x
3. Step 3: Cross multiply
   1,919,626x = 4,444,056 × 4,444,056
4. Step 4: Simplify right side
   1,919,626x = 19,749,633,731,136
5. Step 5: Solve for x
   x = 19,749,633,731,136/1,919,626
6. Step 6: Final answer
   x = 10,288,271.64