Finding the Third Proportional to 19,788,705 and 30,271,563

Step by Step Solution

1. Step 1: Write the proportion equation
   19,788,705 : 30,271,563 = 30,271,563 : x
2. Step 2: Convert to fraction form
   19,788,705/30,271,563 = 30,271,563/x
3. Step 3: Cross multiply
   19,788,705x = 30,271,563 × 30,271,563
4. Step 4: Simplify right side
   19,788,705x = 916,367,526,462,969
5. Step 5: Solve for x
   x = 916,367,526,462,969/19,788,705
6. Step 6: Final answer
   x = 46,307,604.59