Finding the Third Proportional to 1,657,576 and 2,339,664

Step by Step Solution

1. Step 1: Write the proportion equation
   1,657,576 : 2,339,664 = 2,339,664 : x
2. Step 2: Convert to fraction form
   1,657,576/2,339,664 = 2,339,664/x
3. Step 3: Cross multiply
   1,657,576x = 2,339,664 × 2,339,664
4. Step 4: Simplify right side
   1,657,576x = 5,474,027,632,896
5. Step 5: Solve for x
   x = 5,474,027,632,896/1,657,576
6. Step 6: Final answer
   x = 3,302,429.35