Finding the Third Proportional to 3,804,854 and 7,924,636

Step by Step Solution

1. Step 1: Write the proportion equation
   3,804,854 : 7,924,636 = 7,924,636 : x
2. Step 2: Convert to fraction form
   3,804,854/7,924,636 = 7,924,636/x
3. Step 3: Cross multiply
   3,804,854x = 7,924,636 × 7,924,636
4. Step 4: Simplify right side
   3,804,854x = 62,799,855,732,496
5. Step 5: Solve for x
   x = 62,799,855,732,496/3,804,854
6. Step 6: Final answer
   x = 16,505,194.61