Finding the Third Proportional to 1,120,367 and 1,722,077

Step by Step Solution

1. Step 1: Write the proportion equation
   1,120,367 : 1,722,077 = 1,722,077 : x
2. Step 2: Convert to fraction form
   1,120,367/1,722,077 = 1,722,077/x
3. Step 3: Cross multiply
   1,120,367x = 1,722,077 × 1,722,077
4. Step 4: Simplify right side
   1,120,367x = 2,965,549,193,929
5. Step 5: Solve for x
   x = 2,965,549,193,929/1,120,367
6. Step 6: Final answer
   x = 2,646,944.43