Finding the Third Proportional to 1,549,288 and 3,355,852

Step by Step Solution

1. Step 1: Write the proportion equation
   1,549,288 : 3,355,852 = 3,355,852 : x
2. Step 2: Convert to fraction form
   1,549,288/3,355,852 = 3,355,852/x
3. Step 3: Cross multiply
   1,549,288x = 3,355,852 × 3,355,852
4. Step 4: Simplify right side
   1,549,288x = 11,261,742,645,904
5. Step 5: Solve for x
   x = 11,261,742,645,904/1,549,288
6. Step 6: Final answer
   x = 7,268,979.46