Finding the Third Proportional to 2,322,199 and 3,586,839

Step by Step Solution

1. Step 1: Write the proportion equation
   2,322,199 : 3,586,839 = 3,586,839 : x
2. Step 2: Convert to fraction form
   2,322,199/3,586,839 = 3,586,839/x
3. Step 3: Cross multiply
   2,322,199x = 3,586,839 × 3,586,839
4. Step 4: Simplify right side
   2,322,199x = 12,865,414,011,921
5. Step 5: Solve for x
   x = 12,865,414,011,921/2,322,199
6. Step 6: Final answer
   x = 5,540,185.84