Finding the Third Proportional to 3,847,014 and 8,360,748

Step by Step Solution

1. Step 1: Write the proportion equation
   3,847,014 : 8,360,748 = 8,360,748 : x
2. Step 2: Convert to fraction form
   3,847,014/8,360,748 = 8,360,748/x
3. Step 3: Cross multiply
   3,847,014x = 8,360,748 × 8,360,748
4. Step 4: Simplify right side
   3,847,014x = 69,902,107,119,504
5. Step 5: Solve for x
   x = 69,902,107,119,504/3,847,014
6. Step 6: Final answer
   x = 18,170,484.20