Finding the Third Proportional to 2,594,956.50 and 3,993,988.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,594,956.50 : 3,993,988.50 = 3,993,988.50 : x
2. Step 2: Convert to fraction form
   2,594,956.50/3,993,988.50 = 3,993,988.50/x
3. Step 3: Cross multiply
   2,594,956.50x = 3,993,988.50 × 3,993,988.50
4. Step 4: Simplify right side
   2,594,956.50x = 15,951,944,138,132.25
5. Step 5: Solve for x
   x = 15,951,944,138,132.25/2,594,956.50
6. Step 6: Final answer
   x = 6,147,287.69