Finding the Third Proportional to 4,043,984 and 8,802,104

Step by Step Solution

1. Step 1: Write the proportion equation
   4,043,984 : 8,802,104 = 8,802,104 : x
2. Step 2: Convert to fraction form
   4,043,984/8,802,104 = 8,802,104/x
3. Step 3: Cross multiply
   4,043,984x = 8,802,104 × 8,802,104
4. Step 4: Simplify right side
   4,043,984x = 77,477,034,826,816
5. Step 5: Solve for x
   x = 77,477,034,826,816/4,043,984
6. Step 6: Final answer
   x = 19,158,590.84