Finding the Third Proportional to 3,860,053 and 8,250,190

Step by Step Solution

1. Step 1: Write the proportion equation
   3,860,053 : 8,250,190 = 8,250,190 : x
2. Step 2: Convert to fraction form
   3,860,053/8,250,190 = 8,250,190/x
3. Step 3: Cross multiply
   3,860,053x = 8,250,190 × 8,250,190
4. Step 4: Simplify right side
   3,860,053x = 68,065,635,036,100
5. Step 5: Solve for x
   x = 68,065,635,036,100/3,860,053
6. Step 6: Final answer
   x = 17,633,342.09