Finding the Third Proportional to 3,590,317 and 7,684,976

Step by Step Solution

1. Step 1: Write the proportion equation
   3,590,317 : 7,684,976 = 7,684,976 : x
2. Step 2: Convert to fraction form
   3,590,317/7,684,976 = 7,684,976/x
3. Step 3: Cross multiply
   3,590,317x = 7,684,976 × 7,684,976
4. Step 4: Simplify right side
   3,590,317x = 59,058,856,120,576
5. Step 5: Solve for x
   x = 59,058,856,120,576/3,590,317
6. Step 6: Final answer
   x = 16,449,482.35