Finding the Third Proportional to 2,115,903 and 4,994,024

Step by Step Solution

1. Step 1: Write the proportion equation
   2,115,903 : 4,994,024 = 4,994,024 : x
2. Step 2: Convert to fraction form
   2,115,903/4,994,024 = 4,994,024/x
3. Step 3: Cross multiply
   2,115,903x = 4,994,024 × 4,994,024
4. Step 4: Simplify right side
   2,115,903x = 24,940,275,712,576
5. Step 5: Solve for x
   x = 24,940,275,712,576/2,115,903
6. Step 6: Final answer
   x = 11,787,060.05