Finding the Third Proportional to 2,808,108 and 5,476,248

Step by Step Solution

1. Step 1: Write the proportion equation
   2,808,108 : 5,476,248 = 5,476,248 : x
2. Step 2: Convert to fraction form
   2,808,108/5,476,248 = 5,476,248/x
3. Step 3: Cross multiply
   2,808,108x = 5,476,248 × 5,476,248
4. Step 4: Simplify right side
   2,808,108x = 29,989,292,157,504
5. Step 5: Solve for x
   x = 29,989,292,157,504/2,808,108
6. Step 6: Final answer
   x = 10,679,536.60