Finding the Third Proportional to 2,059,164 and 4,436,649

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059,164 : 4,436,649 = 4,436,649 : x
2. Step 2: Convert to fraction form
   2,059,164/4,436,649 = 4,436,649/x
3. Step 3: Cross multiply
   2,059,164x = 4,436,649 × 4,436,649
4. Step 4: Simplify right side
   2,059,164x = 19,683,854,349,201
5. Step 5: Solve for x
   x = 19,683,854,349,201/2,059,164
6. Step 6: Final answer
   x = 9,559,148.45