Finding the Third Proportional to 1,496,315 and 2,321,664

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496,315 : 2,321,664 = 2,321,664 : x
2. Step 2: Convert to fraction form
   1,496,315/2,321,664 = 2,321,664/x
3. Step 3: Cross multiply
   1,496,315x = 2,321,664 × 2,321,664
4. Step 4: Simplify right side
   1,496,315x = 5,390,123,728,896
5. Step 5: Solve for x
   x = 5,390,123,728,896/1,496,315
6. Step 6: Final answer
   x = 3,602,265.38