Finding the Third Proportional to 722,354 and 1,120,050

Step by Step Solution

1. Step 1: Write the proportion equation
   722,354 : 1,120,050 = 1,120,050 : x
2. Step 2: Convert to fraction form
   722,354/1,120,050 = 1,120,050/x
3. Step 3: Cross multiply
   722,354x = 1,120,050 × 1,120,050
4. Step 4: Simplify right side
   722,354x = 1,254,512,002,500
5. Step 5: Solve for x
   x = 1,254,512,002,500/722,354
6. Step 6: Final answer
   x = 1,736,699.74