Finding the Third Proportional to 604,748 and 1,324,072

Step by Step Solution

1. Step 1: Write the proportion equation
   604,748 : 1,324,072 = 1,324,072 : x
2. Step 2: Convert to fraction form
   604,748/1,324,072 = 1,324,072/x
3. Step 3: Cross multiply
   604,748x = 1,324,072 × 1,324,072
4. Step 4: Simplify right side
   604,748x = 1,753,166,661,184
5. Step 5: Solve for x
   x = 1,753,166,661,184/604,748
6. Step 6: Final answer
   x = 2,899,003.65