Finding the Third Proportional to 5,669,226 and 8,725,734

Step by Step Solution

1. Step 1: Write the proportion equation
   5,669,226 : 8,725,734 = 8,725,734 : x
2. Step 2: Convert to fraction form
   5,669,226/8,725,734 = 8,725,734/x
3. Step 3: Cross multiply
   5,669,226x = 8,725,734 × 8,725,734
4. Step 4: Simplify right side
   5,669,226x = 76,138,433,838,756
5. Step 5: Solve for x
   x = 76,138,433,838,756/5,669,226
6. Step 6: Final answer
   x = 13,430,128.53