Finding the Third Proportional to 3,590,849 and 7,679,362

Step by Step Solution

1. Step 1: Write the proportion equation
   3,590,849 : 7,679,362 = 7,679,362 : x
2. Step 2: Convert to fraction form
   3,590,849/7,679,362 = 7,679,362/x
3. Step 3: Cross multiply
   3,590,849x = 7,679,362 × 7,679,362
4. Step 4: Simplify right side
   3,590,849x = 58,972,600,727,044
5. Step 5: Solve for x
   x = 58,972,600,727,044/3,590,849
6. Step 6: Final answer
   x = 16,423,024.40