Finding the Third Proportional to 1,835,558 and 3,936,829

Step by Step Solution

1. Step 1: Write the proportion equation
   1,835,558 : 3,936,829 = 3,936,829 : x
2. Step 2: Convert to fraction form
   1,835,558/3,936,829 = 3,936,829/x
3. Step 3: Cross multiply
   1,835,558x = 3,936,829 × 3,936,829
4. Step 4: Simplify right side
   1,835,558x = 15,498,622,575,241
5. Step 5: Solve for x
   x = 15,498,622,575,241/1,835,558
6. Step 6: Final answer
   x = 8,443,548.27