Finding the Third Proportional to 1,105,261 and 2,420,930

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,261 : 2,420,930 = 2,420,930 : x
2. Step 2: Convert to fraction form
   1,105,261/2,420,930 = 2,420,930/x
3. Step 3: Cross multiply
   1,105,261x = 2,420,930 × 2,420,930
4. Step 4: Simplify right side
   1,105,261x = 5,860,902,064,900
5. Step 5: Solve for x
   x = 5,860,902,064,900/1,105,261
6. Step 6: Final answer
   x = 5,302,731.27