Finding the Third Proportional to 2,709,725 and 3,962,857

Step by Step Solution

1. Step 1: Write the proportion equation
   2,709,725 : 3,962,857 = 3,962,857 : x
2. Step 2: Convert to fraction form
   2,709,725/3,962,857 = 3,962,857/x
3. Step 3: Cross multiply
   2,709,725x = 3,962,857 × 3,962,857
4. Step 4: Simplify right side
   2,709,725x = 15,704,235,602,449
5. Step 5: Solve for x
   x = 15,704,235,602,449/2,709,725
6. Step 6: Final answer
   x = 5,795,508.99