Finding the Third Proportional to 8,020,984 and 16,702,904

Step by Step Solution

1. Step 1: Write the proportion equation
   8,020,984 : 16,702,904 = 16,702,904 : x
2. Step 2: Convert to fraction form
   8,020,984/16,702,904 = 16,702,904/x
3. Step 3: Cross multiply
   8,020,984x = 16,702,904 × 16,702,904
4. Step 4: Simplify right side
   8,020,984x = 278,987,002,033,216
5. Step 5: Solve for x
   x = 278,987,002,033,216/8,020,984
6. Step 6: Final answer
   x = 34,782,141.70