Finding the Third Proportional to 9,741,582 and 21,044,142

Step by Step Solution

1. Step 1: Write the proportion equation
   9,741,582 : 21,044,142 = 21,044,142 : x
2. Step 2: Convert to fraction form
   9,741,582/21,044,142 = 21,044,142/x
3. Step 3: Cross multiply
   9,741,582x = 21,044,142 × 21,044,142
4. Step 4: Simplify right side
   9,741,582x = 442,855,912,516,164
5. Step 5: Solve for x
   x = 442,855,912,516,164/9,741,582
6. Step 6: Final answer
   x = 45,460,369.02