Finding the Third Proportional to 2,073,942 and 3,199,353

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073,942 : 3,199,353 = 3,199,353 : x
2. Step 2: Convert to fraction form
   2,073,942/3,199,353 = 3,199,353/x
3. Step 3: Cross multiply
   2,073,942x = 3,199,353 × 3,199,353
4. Step 4: Simplify right side
   2,073,942x = 10,235,859,618,609
5. Step 5: Solve for x
   x = 10,235,859,618,609/2,073,942
6. Step 6: Final answer
   x = 4,935,460.88