Finding the Third Proportional to 395,004.75 and 875,424

Step by Step Solution

1. Step 1: Write the proportion equation
   395,004.75 : 875,424 = 875,424 : x
2. Step 2: Convert to fraction form
   395,004.75/875,424 = 875,424/x
3. Step 3: Cross multiply
   395,004.75x = 875,424 × 875,424
4. Step 4: Simplify right side
   395,004.75x = 766,367,179,776
5. Step 5: Solve for x
   x = 766,367,179,776/395,004.75
6. Step 6: Final answer
   x = 1,940,146.74