Finding the Third Proportional to 4,029,155 and 8,294,504

Step by Step Solution

1. Step 1: Write the proportion equation
   4,029,155 : 8,294,504 = 8,294,504 : x
2. Step 2: Convert to fraction form
   4,029,155/8,294,504 = 8,294,504/x
3. Step 3: Cross multiply
   4,029,155x = 8,294,504 × 8,294,504
4. Step 4: Simplify right side
   4,029,155x = 68,798,796,606,016
5. Step 5: Solve for x
   x = 68,798,796,606,016/4,029,155
6. Step 6: Final answer
   x = 17,075,241.98