Finding the Third Proportional to 3,715,708 and 5,559,738

Step by Step Solution

1. Step 1: Write the proportion equation
   3,715,708 : 5,559,738 = 5,559,738 : x
2. Step 2: Convert to fraction form
   3,715,708/5,559,738 = 5,559,738/x
3. Step 3: Cross multiply
   3,715,708x = 5,559,738 × 5,559,738
4. Step 4: Simplify right side
   3,715,708x = 30,910,686,628,644
5. Step 5: Solve for x
   x = 30,910,686,628,644/3,715,708
6. Step 6: Final answer
   x = 8,318,922.43