Finding the Third Proportional to 3,423,869 and 8,097,075

Step by Step Solution

1. Step 1: Write the proportion equation
   3,423,869 : 8,097,075 = 8,097,075 : x
2. Step 2: Convert to fraction form
   3,423,869/8,097,075 = 8,097,075/x
3. Step 3: Cross multiply
   3,423,869x = 8,097,075 × 8,097,075
4. Step 4: Simplify right side
   3,423,869x = 65,562,623,555,625
5. Step 5: Solve for x
   x = 65,562,623,555,625/3,423,869
6. Step 6: Final answer
   x = 19,148,695.10