Finding the Third Proportional to 947,403 and 1,456,241

Step by Step Solution

1. Step 1: Write the proportion equation
   947,403 : 1,456,241 = 1,456,241 : x
2. Step 2: Convert to fraction form
   947,403/1,456,241 = 1,456,241/x
3. Step 3: Cross multiply
   947,403x = 1,456,241 × 1,456,241
4. Step 4: Simplify right side
   947,403x = 2,120,637,850,081
5. Step 5: Solve for x
   x = 2,120,637,850,081/947,403
6. Step 6: Final answer
   x = 2,238,369.36