Finding the Third Proportional to 3,839,211 and 5,799,645

Step by Step Solution

1. Step 1: Write the proportion equation
   3,839,211 : 5,799,645 = 5,799,645 : x
2. Step 2: Convert to fraction form
   3,839,211/5,799,645 = 5,799,645/x
3. Step 3: Cross multiply
   3,839,211x = 5,799,645 × 5,799,645
4. Step 4: Simplify right side
   3,839,211x = 33,635,882,126,025
5. Step 5: Solve for x
   x = 33,635,882,126,025/3,839,211
6. Step 6: Final answer
   x = 8,761,144.45