Finding the Third Proportional to 2,322,210 and 3,586,859

Step by Step Solution

1. Step 1: Write the proportion equation
   2,322,210 : 3,586,859 = 3,586,859 : x
2. Step 2: Convert to fraction form
   2,322,210/3,586,859 = 3,586,859/x
3. Step 3: Cross multiply
   2,322,210x = 3,586,859 × 3,586,859
4. Step 4: Simplify right side
   2,322,210x = 12,865,557,485,881
5. Step 5: Solve for x
   x = 12,865,557,485,881/2,322,210
6. Step 6: Final answer
   x = 5,540,221.38