Finding the Third Proportional to 2,564,356 and 4,060,601

Step by Step Solution

1. Step 1: Write the proportion equation
   2,564,356 : 4,060,601 = 4,060,601 : x
2. Step 2: Convert to fraction form
   2,564,356/4,060,601 = 4,060,601/x
3. Step 3: Cross multiply
   2,564,356x = 4,060,601 × 4,060,601
4. Step 4: Simplify right side
   2,564,356x = 16,488,480,481,201
5. Step 5: Solve for x
   x = 16,488,480,481,201/2,564,356
6. Step 6: Final answer
   x = 6,429,871.86