Finding the Third Proportional to 904,252 and 1,323,978

Step by Step Solution

1. Step 1: Write the proportion equation
   904,252 : 1,323,978 = 1,323,978 : x
2. Step 2: Convert to fraction form
   904,252/1,323,978 = 1,323,978/x
3. Step 3: Cross multiply
   904,252x = 1,323,978 × 1,323,978
4. Step 4: Simplify right side
   904,252x = 1,752,917,744,484
5. Step 5: Solve for x
   x = 1,752,917,744,484/904,252
6. Step 6: Final answer
   x = 1,938,527.92