Finding the Third Proportional to 2,727,958.50 and 3,971,997

Step by Step Solution

1. Step 1: Write the proportion equation
   2,727,958.50 : 3,971,997 = 3,971,997 : x
2. Step 2: Convert to fraction form
   2,727,958.50/3,971,997 = 3,971,997/x
3. Step 3: Cross multiply
   2,727,958.50x = 3,971,997 × 3,971,997
4. Step 4: Simplify right side
   2,727,958.50x = 15,776,760,168,009
5. Step 5: Solve for x
   x = 15,776,760,168,009/2,727,958.50
6. Step 6: Final answer
   x = 5,783,357.84