Finding the Third Proportional to 3,854,052 and 8,300,052

Step by Step Solution

1. Step 1: Write the proportion equation
   3,854,052 : 8,300,052 = 8,300,052 : x
2. Step 2: Convert to fraction form
   3,854,052/8,300,052 = 8,300,052/x
3. Step 3: Cross multiply
   3,854,052x = 8,300,052 × 8,300,052
4. Step 4: Simplify right side
   3,854,052x = 68,890,863,202,704
5. Step 5: Solve for x
   x = 68,890,863,202,704/3,854,052
6. Step 6: Final answer
   x = 17,874,917.93