Finding the Third Proportional to 1,939,992 and 2,936,829

Step by Step Solution

1. Step 1: Write the proportion equation
   1,939,992 : 2,936,829 = 2,936,829 : x
2. Step 2: Convert to fraction form
   1,939,992/2,936,829 = 2,936,829/x
3. Step 3: Cross multiply
   1,939,992x = 2,936,829 × 2,936,829
4. Step 4: Simplify right side
   1,939,992x = 8,624,964,575,241
5. Step 5: Solve for x
   x = 8,624,964,575,241/1,939,992
6. Step 6: Final answer
   x = 4,445,876.36