Finding the Third Proportional to 19,788,775 and 30,271,674

Step by Step Solution

1. Step 1: Write the proportion equation
   19,788,775 : 30,271,674 = 30,271,674 : x
2. Step 2: Convert to fraction form
   19,788,775/30,271,674 = 30,271,674/x
3. Step 3: Cross multiply
   19,788,775x = 30,271,674 × 30,271,674
4. Step 4: Simplify right side
   19,788,775x = 916,374,246,762,276
5. Step 5: Solve for x
   x = 916,374,246,762,276/19,788,775
6. Step 6: Final answer
   x = 46,307,780.38