Finding the Third Proportional to 3,277,884 and 7,153,512

Step by Step Solution

1. Step 1: Write the proportion equation
   3,277,884 : 7,153,512 = 7,153,512 : x
2. Step 2: Convert to fraction form
   3,277,884/7,153,512 = 7,153,512/x
3. Step 3: Cross multiply
   3,277,884x = 7,153,512 × 7,153,512
4. Step 4: Simplify right side
   3,277,884x = 51,172,733,934,144
5. Step 5: Solve for x
   x = 51,172,733,934,144/3,277,884
6. Step 6: Final answer
   x = 15,611,514.60