Finding the Third Proportional to 4,678,624 and 7,052,496

Step by Step Solution

1. Step 1: Write the proportion equation
   4,678,624 : 7,052,496 = 7,052,496 : x
2. Step 2: Convert to fraction form
   4,678,624/7,052,496 = 7,052,496/x
3. Step 3: Cross multiply
   4,678,624x = 7,052,496 × 7,052,496
4. Step 4: Simplify right side
   4,678,624x = 49,737,699,830,016
5. Step 5: Solve for x
   x = 49,737,699,830,016/4,678,624
6. Step 6: Final answer
   x = 10,630,839.29