Finding the Third Proportional to 19,788,776 and 30,271,676

Step by Step Solution

1. Step 1: Write the proportion equation
   19,788,776 : 30,271,676 = 30,271,676 : x
2. Step 2: Convert to fraction form
   19,788,776/30,271,676 = 30,271,676/x
3. Step 3: Cross multiply
   19,788,776x = 30,271,676 × 30,271,676
4. Step 4: Simplify right side
   19,788,776x = 916,374,367,848,976
5. Step 5: Solve for x
   x = 916,374,367,848,976/19,788,776
6. Step 6: Final answer
   x = 46,307,784.16