Finding the Third Proportional to 3,848,332 and 8,352,436

Step by Step Solution

1. Step 1: Write the proportion equation
   3,848,332 : 8,352,436 = 8,352,436 : x
2. Step 2: Convert to fraction form
   3,848,332/8,352,436 = 8,352,436/x
3. Step 3: Cross multiply
   3,848,332x = 8,352,436 × 8,352,436
4. Step 4: Simplify right side
   3,848,332x = 69,763,187,134,096
5. Step 5: Solve for x
   x = 69,763,187,134,096/3,848,332
6. Step 6: Final answer
   x = 18,128,162.31