Finding the Third Proportional to 1,549,380 and 3,322,888

Step by Step Solution

1. Step 1: Write the proportion equation
   1,549,380 : 3,322,888 = 3,322,888 : x
2. Step 2: Convert to fraction form
   1,549,380/3,322,888 = 3,322,888/x
3. Step 3: Cross multiply
   1,549,380x = 3,322,888 × 3,322,888
4. Step 4: Simplify right side
   1,549,380x = 11,041,584,660,544
5. Step 5: Solve for x
   x = 11,041,584,660,544/1,549,380
6. Step 6: Final answer
   x = 7,126,453.59