Finding the Third Proportional to 2,541,834 and 5,587,434

Step by Step Solution

1. Step 1: Write the proportion equation
   2,541,834 : 5,587,434 = 5,587,434 : x
2. Step 2: Convert to fraction form
   2,541,834/5,587,434 = 5,587,434/x
3. Step 3: Cross multiply
   2,541,834x = 5,587,434 × 5,587,434
4. Step 4: Simplify right side
   2,541,834x = 31,219,418,704,356
5. Step 5: Solve for x
   x = 31,219,418,704,356/2,541,834
6. Step 6: Final answer
   x = 12,282,241.37