Finding the Third Proportional to 2,786,844 and 3,924,382

Step by Step Solution

1. Step 1: Write the proportion equation
   2,786,844 : 3,924,382 = 3,924,382 : x
2. Step 2: Convert to fraction form
   2,786,844/3,924,382 = 3,924,382/x
3. Step 3: Cross multiply
   2,786,844x = 3,924,382 × 3,924,382
4. Step 4: Simplify right side
   2,786,844x = 15,400,774,081,924
5. Step 5: Solve for x
   x = 15,400,774,081,924/2,786,844
6. Step 6: Final answer
   x = 5,526,241.90