Finding the Third Proportional to 5,401,824 and 8,553,752

Step by Step Solution

1. Step 1: Write the proportion equation
   5,401,824 : 8,553,752 = 8,553,752 : x
2. Step 2: Convert to fraction form
   5,401,824/8,553,752 = 8,553,752/x
3. Step 3: Cross multiply
   5,401,824x = 8,553,752 × 8,553,752
4. Step 4: Simplify right side
   5,401,824x = 73,166,673,277,504
5. Step 5: Solve for x
   x = 73,166,673,277,504/5,401,824
6. Step 6: Final answer
   x = 13,544,808.80