Finding the Third Proportional to 8,025,290 and 17,888,604

Step by Step Solution

1. Step 1: Write the proportion equation
   8,025,290 : 17,888,604 = 17,888,604 : x
2. Step 2: Convert to fraction form
   8,025,290/17,888,604 = 17,888,604/x
3. Step 3: Cross multiply
   8,025,290x = 17,888,604 × 17,888,604
4. Step 4: Simplify right side
   8,025,290x = 320,002,153,068,816
5. Step 5: Solve for x
   x = 320,002,153,068,816/8,025,290
6. Step 6: Final answer
   x = 39,874,216.77