Finding the Third Proportional to 5,825,646 and 8,738,466

Step by Step Solution

1. Step 1: Write the proportion equation
   5,825,646 : 8,738,466 = 8,738,466 : x
2. Step 2: Convert to fraction form
   5,825,646/8,738,466 = 8,738,466/x
3. Step 3: Cross multiply
   5,825,646x = 8,738,466 × 8,738,466
4. Step 4: Simplify right side
   5,825,646x = 76,360,788,033,156
5. Step 5: Solve for x
   x = 76,360,788,033,156/5,825,646
6. Step 6: Final answer
   x = 13,107,694.50