Finding the Third Proportional to 8,124,214 and 17,842,510

Step by Step Solution

1. Step 1: Write the proportion equation
   8,124,214 : 17,842,510 = 17,842,510 : x
2. Step 2: Convert to fraction form
   8,124,214/17,842,510 = 17,842,510/x
3. Step 3: Cross multiply
   8,124,214x = 17,842,510 × 17,842,510
4. Step 4: Simplify right side
   8,124,214x = 318,355,163,100,100
5. Step 5: Solve for x
   x = 318,355,163,100,100/8,124,214
6. Step 6: Final answer
   x = 39,185,964.71