Finding the Third Proportional to 2,056,852 and 4,429,796

Step by Step Solution

1. Step 1: Write the proportion equation
   2,056,852 : 4,429,796 = 4,429,796 : x
2. Step 2: Convert to fraction form
   2,056,852/4,429,796 = 4,429,796/x
3. Step 3: Cross multiply
   2,056,852x = 4,429,796 × 4,429,796
4. Step 4: Simplify right side
   2,056,852x = 19,623,092,601,616
5. Step 5: Solve for x
   x = 19,623,092,601,616/2,056,852
6. Step 6: Final answer
   x = 9,540,352.25