Finding the Third Proportional to 2,720,882.81 and 3,933,238.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,720,882.81 : 3,933,238.50 = 3,933,238.50 : x
2. Step 2: Convert to fraction form
   2,720,882.81/3,933,238.50 = 3,933,238.50/x
3. Step 3: Cross multiply
   2,720,882.81x = 3,933,238.50 × 3,933,238.50
4. Step 4: Simplify right side
   2,720,882.81x = 15,470,365,097,882.25
5. Step 5: Solve for x
   x = 15,470,365,097,882.25/2,720,882.81
6. Step 6: Final answer
   x = 5,685,788.83