Finding the Third Proportional to 9,013,166 and 13,746,766

Step by Step Solution

1. Step 1: Write the proportion equation
   9,013,166 : 13,746,766 = 13,746,766 : x
2. Step 2: Convert to fraction form
   9,013,166/13,746,766 = 13,746,766/x
3. Step 3: Cross multiply
   9,013,166x = 13,746,766 × 13,746,766
4. Step 4: Simplify right side
   9,013,166x = 188,973,575,458,756
5. Step 5: Solve for x
   x = 188,973,575,458,756/9,013,166
6. Step 6: Final answer
   x = 20,966,392.44