Finding the Third Proportional to 19,788,797 and 30,271,730

Step by Step Solution

1. Step 1: Write the proportion equation
   19,788,797 : 30,271,730 = 30,271,730 : x
2. Step 2: Convert to fraction form
   19,788,797/30,271,730 = 30,271,730/x
3. Step 3: Cross multiply
   19,788,797x = 30,271,730 × 30,271,730
4. Step 4: Simplify right side
   19,788,797x = 916,377,637,192,900
5. Step 5: Solve for x
   x = 916,377,637,192,900/19,788,797
6. Step 6: Final answer
   x = 46,307,900.23