Finding the Third Proportional to 1,549,800 and 3,344,256

Step by Step Solution

1. Step 1: Write the proportion equation
   1,549,800 : 3,344,256 = 3,344,256 : x
2. Step 2: Convert to fraction form
   1,549,800/3,344,256 = 3,344,256/x
3. Step 3: Cross multiply
   1,549,800x = 3,344,256 × 3,344,256
4. Step 4: Simplify right side
   1,549,800x = 11,184,048,193,536
5. Step 5: Solve for x
   x = 11,184,048,193,536/1,549,800
6. Step 6: Final answer
   x = 7,216,446.12