Finding the Third Proportional to 2,738,536 and 4,006,392

Step by Step Solution

1. Step 1: Write the proportion equation
   2,738,536 : 4,006,392 = 4,006,392 : x
2. Step 2: Convert to fraction form
   2,738,536/4,006,392 = 4,006,392/x
3. Step 3: Cross multiply
   2,738,536x = 4,006,392 × 4,006,392
4. Step 4: Simplify right side
   2,738,536x = 16,051,176,857,664
5. Step 5: Solve for x
   x = 16,051,176,857,664/2,738,536
6. Step 6: Final answer
   x = 5,861,225.43