Finding the Third Proportional to 2,321,968 and 3,586,468

Step by Step Solution

1. Step 1: Write the proportion equation
   2,321,968 : 3,586,468 = 3,586,468 : x
2. Step 2: Convert to fraction form
   2,321,968/3,586,468 = 3,586,468/x
3. Step 3: Cross multiply
   2,321,968x = 3,586,468 × 3,586,468
4. Step 4: Simplify right side
   2,321,968x = 12,862,752,715,024
5. Step 5: Solve for x
   x = 12,862,752,715,024/2,321,968
6. Step 6: Final answer
   x = 5,539,590.86