Finding the Third Proportional to 2,124,218 and 3,203,956

Step by Step Solution

1. Step 1: Write the proportion equation
   2,124,218 : 3,203,956 = 3,203,956 : x
2. Step 2: Convert to fraction form
   2,124,218/3,203,956 = 3,203,956/x
3. Step 3: Cross multiply
   2,124,218x = 3,203,956 × 3,203,956
4. Step 4: Simplify right side
   2,124,218x = 10,265,334,049,936
5. Step 5: Solve for x
   x = 10,265,334,049,936/2,124,218
6. Step 6: Final answer
   x = 4,832,523.80