Finding the Third Proportional to 3,257,204 and 7,156,846

Step by Step Solution

1. Step 1: Write the proportion equation
   3,257,204 : 7,156,846 = 7,156,846 : x
2. Step 2: Convert to fraction form
   3,257,204/7,156,846 = 7,156,846/x
3. Step 3: Cross multiply
   3,257,204x = 7,156,846 × 7,156,846
4. Step 4: Simplify right side
   3,257,204x = 51,220,444,667,716
5. Step 5: Solve for x
   x = 51,220,444,667,716/3,257,204
6. Step 6: Final answer
   x = 15,725,279.92