Finding the Third Proportional to 2,786,846 and 3,924,385

Step by Step Solution

1. Step 1: Write the proportion equation
   2,786,846 : 3,924,385 = 3,924,385 : x
2. Step 2: Convert to fraction form
   2,786,846/3,924,385 = 3,924,385/x
3. Step 3: Cross multiply
   2,786,846x = 3,924,385 × 3,924,385
4. Step 4: Simplify right side
   2,786,846x = 15,400,797,628,225
5. Step 5: Solve for x
   x = 15,400,797,628,225/2,786,846
6. Step 6: Final answer
   x = 5,526,246.38