Finding the Third Proportional to 2,056,558 and 4,590,044

Step by Step Solution

1. Step 1: Write the proportion equation
   2,056,558 : 4,590,044 = 4,590,044 : x
2. Step 2: Convert to fraction form
   2,056,558/4,590,044 = 4,590,044/x
3. Step 3: Cross multiply
   2,056,558x = 4,590,044 × 4,590,044
4. Step 4: Simplify right side
   2,056,558x = 21,068,503,921,936
5. Step 5: Solve for x
   x = 21,068,503,921,936/2,056,558
6. Step 6: Final answer
   x = 10,244,546.43