Finding the Third Proportional to 2,503,028 and 5,122,696

Step by Step Solution

1. Step 1: Write the proportion equation
   2,503,028 : 5,122,696 = 5,122,696 : x
2. Step 2: Convert to fraction form
   2,503,028/5,122,696 = 5,122,696/x
3. Step 3: Cross multiply
   2,503,028x = 5,122,696 × 5,122,696
4. Step 4: Simplify right side
   2,503,028x = 26,242,014,308,416
5. Step 5: Solve for x
   x = 26,242,014,308,416/2,503,028
6. Step 6: Final answer
   x = 10,484,107.37