Finding the Third Proportional to 2,056,322 and 4,462,564

Step by Step Solution

1. Step 1: Write the proportion equation
   2,056,322 : 4,462,564 = 4,462,564 : x
2. Step 2: Convert to fraction form
   2,056,322/4,462,564 = 4,462,564/x
3. Step 3: Cross multiply
   2,056,322x = 4,462,564 × 4,462,564
4. Step 4: Simplify right side
   2,056,322x = 19,914,477,454,096
5. Step 5: Solve for x
   x = 19,914,477,454,096/2,056,322
6. Step 6: Final answer
   x = 9,684,513.15