Finding the Third Proportional to 9,080,692 and 19,755,707

Step by Step Solution

1. Step 1: Write the proportion equation
   9,080,692 : 19,755,707 = 19,755,707 : x
2. Step 2: Convert to fraction form
   9,080,692/19,755,707 = 19,755,707/x
3. Step 3: Cross multiply
   9,080,692x = 19,755,707 × 19,755,707
4. Step 4: Simplify right side
   9,080,692x = 390,287,959,069,849
5. Step 5: Solve for x
   x = 390,287,959,069,849/9,080,692
6. Step 6: Final answer
   x = 42,979,979.84