Finding the Third Proportional to 8,077,990 and 17,290,952

Step by Step Solution

1. Step 1: Write the proportion equation
   8,077,990 : 17,290,952 = 17,290,952 : x
2. Step 2: Convert to fraction form
   8,077,990/17,290,952 = 17,290,952/x
3. Step 3: Cross multiply
   8,077,990x = 17,290,952 × 17,290,952
4. Step 4: Simplify right side
   8,077,990x = 298,977,021,066,304
5. Step 5: Solve for x
   x = 298,977,021,066,304/8,077,990
6. Step 6: Final answer
   x = 37,011,313.59