Finding the Third Proportional to 7,017,941 and 10,578,752

Step by Step Solution

1. Step 1: Write the proportion equation
   7,017,941 : 10,578,752 = 10,578,752 : x
2. Step 2: Convert to fraction form
   7,017,941/10,578,752 = 10,578,752/x
3. Step 3: Cross multiply
   7,017,941x = 10,578,752 × 10,578,752
4. Step 4: Simplify right side
   7,017,941x = 111,909,993,877,504
5. Step 5: Solve for x
   x = 111,909,993,877,504/7,017,941
6. Step 6: Final answer
   x = 15,946,271.69