Finding the Third Proportional to 395,014.50 and 875,442

Step by Step Solution

1. Step 1: Write the proportion equation
   395,014.50 : 875,442 = 875,442 : x
2. Step 2: Convert to fraction form
   395,014.50/875,442 = 875,442/x
3. Step 3: Cross multiply
   395,014.50x = 875,442 × 875,442
4. Step 4: Simplify right side
   395,014.50x = 766,398,695,364
5. Step 5: Solve for x
   x = 766,398,695,364/395,014.50
6. Step 6: Final answer
   x = 1,940,178.64