Finding the Third Proportional to 1,791,867 and 3,869,013

Step by Step Solution

1. Step 1: Write the proportion equation
   1,791,867 : 3,869,013 = 3,869,013 : x
2. Step 2: Convert to fraction form
   1,791,867/3,869,013 = 3,869,013/x
3. Step 3: Cross multiply
   1,791,867x = 3,869,013 × 3,869,013
4. Step 4: Simplify right side
   1,791,867x = 14,969,261,594,169
5. Step 5: Solve for x
   x = 14,969,261,594,169/1,791,867
6. Step 6: Final answer
   x = 8,354,002.61