Finding the Third Proportional to 6,737,722 and 10,366,820

Step by Step Solution

1. Step 1: Write the proportion equation
   6,737,722 : 10,366,820 = 10,366,820 : x
2. Step 2: Convert to fraction form
   6,737,722/10,366,820 = 10,366,820/x
3. Step 3: Cross multiply
   6,737,722x = 10,366,820 × 10,366,820
4. Step 4: Simplify right side
   6,737,722x = 107,470,956,912,400
5. Step 5: Solve for x
   x = 107,470,956,912,400/6,737,722
6. Step 6: Final answer
   x = 15,950,636.86