Finding the Third Proportional to 5,476,048 and 8,512,752

Step by Step Solution

1. Step 1: Write the proportion equation
   5,476,048 : 8,512,752 = 8,512,752 : x
2. Step 2: Convert to fraction form
   5,476,048/8,512,752 = 8,512,752/x
3. Step 3: Cross multiply
   5,476,048x = 8,512,752 × 8,512,752
4. Step 4: Simplify right side
   5,476,048x = 72,466,946,613,504
5. Step 5: Solve for x
   x = 72,466,946,613,504/5,476,048
6. Step 6: Final answer
   x = 13,233,438.90