Finding the Third Proportional to 9,303,582 and 19,711,872

Step by Step Solution

1. Step 1: Write the proportion equation
   9,303,582 : 19,711,872 = 19,711,872 : x
2. Step 2: Convert to fraction form
   9,303,582/19,711,872 = 19,711,872/x
3. Step 3: Cross multiply
   9,303,582x = 19,711,872 × 19,711,872
4. Step 4: Simplify right side
   9,303,582x = 388,557,897,744,384
5. Step 5: Solve for x
   x = 388,557,897,744,384/9,303,582
6. Step 6: Final answer
   x = 41,764,333.11