Finding the Third Proportional to 3,924,504 and 8,144,250

Step by Step Solution

1. Step 1: Write the proportion equation
   3,924,504 : 8,144,250 = 8,144,250 : x
2. Step 2: Convert to fraction form
   3,924,504/8,144,250 = 8,144,250/x
3. Step 3: Cross multiply
   3,924,504x = 8,144,250 × 8,144,250
4. Step 4: Simplify right side
   3,924,504x = 66,328,808,062,500
5. Step 5: Solve for x
   x = 66,328,808,062,500/3,924,504
6. Step 6: Final answer
   x = 16,901,195.17