Finding the Third Proportional to 3,701,012 and 5,520,818

Step by Step Solution

1. Step 1: Write the proportion equation
   3,701,012 : 5,520,818 = 5,520,818 : x
2. Step 2: Convert to fraction form
   3,701,012/5,520,818 = 5,520,818/x
3. Step 3: Cross multiply
   3,701,012x = 5,520,818 × 5,520,818
4. Step 4: Simplify right side
   3,701,012x = 30,479,431,389,124
5. Step 5: Solve for x
   x = 30,479,431,389,124/3,701,012
6. Step 6: Final answer
   x = 8,235,431.66