Finding the Third Proportional to 604,448 and 1,323,520

Step by Step Solution

1. Step 1: Write the proportion equation
   604,448 : 1,323,520 = 1,323,520 : x
2. Step 2: Convert to fraction form
   604,448/1,323,520 = 1,323,520/x
3. Step 3: Cross multiply
   604,448x = 1,323,520 × 1,323,520
4. Step 4: Simplify right side
   604,448x = 1,751,705,190,400
5. Step 5: Solve for x
   x = 1,751,705,190,400/604,448
6. Step 6: Final answer
   x = 2,898,024.63