Finding the Third Proportional to 1,549,200 and 3,355,752

Step by Step Solution

1. Step 1: Write the proportion equation
   1,549,200 : 3,355,752 = 3,355,752 : x
2. Step 2: Convert to fraction form
   1,549,200/3,355,752 = 3,355,752/x
3. Step 3: Cross multiply
   1,549,200x = 3,355,752 × 3,355,752
4. Step 4: Simplify right side
   1,549,200x = 11,261,071,485,504
5. Step 5: Solve for x
   x = 11,261,071,485,504/1,549,200
6. Step 6: Final answer
   x = 7,268,959.13