Finding the Third Proportional to 1,120,314 and 1,722,003

Step by Step Solution

1. Step 1: Write the proportion equation
   1,120,314 : 1,722,003 = 1,722,003 : x
2. Step 2: Convert to fraction form
   1,120,314/1,722,003 = 1,722,003/x
3. Step 3: Cross multiply
   1,120,314x = 1,722,003 × 1,722,003
4. Step 4: Simplify right side
   1,120,314x = 2,965,294,332,009
5. Step 5: Solve for x
   x = 2,965,294,332,009/1,120,314
6. Step 6: Final answer
   x = 2,646,842.16