Finding the Third Proportional to 2,881,924 and 4,520,676

Step by Step Solution

1. Step 1: Write the proportion equation
   2,881,924 : 4,520,676 = 4,520,676 : x
2. Step 2: Convert to fraction form
   2,881,924/4,520,676 = 4,520,676/x
3. Step 3: Cross multiply
   2,881,924x = 4,520,676 × 4,520,676
4. Step 4: Simplify right side
   2,881,924x = 20,436,511,496,976
5. Step 5: Solve for x
   x = 20,436,511,496,976/2,881,924
6. Step 6: Final answer
   x = 7,091,273.57