Finding the Third Proportional to 2,200,448 and 3,366,053

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200,448 : 3,366,053 = 3,366,053 : x
2. Step 2: Convert to fraction form
   2,200,448/3,366,053 = 3,366,053/x
3. Step 3: Cross multiply
   2,200,448x = 3,366,053 × 3,366,053
4. Step 4: Simplify right side
   2,200,448x = 11,330,312,798,809
5. Step 5: Solve for x
   x = 11,330,312,798,809/2,200,448
6. Step 6: Final answer
   x = 5,149,093.64