Finding the Third Proportional to 425,592 and 900,360

Step by Step Solution

1. Step 1: Write the proportion equation
   425,592 : 900,360 = 900,360 : x
2. Step 2: Convert to fraction form
   425,592/900,360 = 900,360/x
3. Step 3: Cross multiply
   425,592x = 900,360 × 900,360
4. Step 4: Simplify right side
   425,592x = 810,648,129,600
5. Step 5: Solve for x
   x = 810,648,129,600/425,592
6. Step 6: Final answer
   x = 1,904,754.15