Finding the Third Proportional to 5,749,876 and 12,342,573

Step by Step Solution

1. Step 1: Write the proportion equation
   5,749,876 : 12,342,573 = 12,342,573 : x
2. Step 2: Convert to fraction form
   5,749,876/12,342,573 = 12,342,573/x
3. Step 3: Cross multiply
   5,749,876x = 12,342,573 × 12,342,573
4. Step 4: Simplify right side
   5,749,876x = 152,339,108,260,329
5. Step 5: Solve for x
   x = 152,339,108,260,329/5,749,876
6. Step 6: Final answer
   x = 26,494,329.31