Finding the Third Proportional to 9,195,424 and 19,982,504

Step by Step Solution

1. Step 1: Write the proportion equation
   9,195,424 : 19,982,504 = 19,982,504 : x
2. Step 2: Convert to fraction form
   9,195,424/19,982,504 = 19,982,504/x
3. Step 3: Cross multiply
   9,195,424x = 19,982,504 × 19,982,504
4. Step 4: Simplify right side
   9,195,424x = 399,300,466,110,016
5. Step 5: Solve for x
   x = 399,300,466,110,016/9,195,424
6. Step 6: Final answer
   x = 43,423,823.21