Finding the Third Proportional to 2,764,866 and 3,953,763

Step by Step Solution

1. Step 1: Write the proportion equation
   2,764,866 : 3,953,763 = 3,953,763 : x
2. Step 2: Convert to fraction form
   2,764,866/3,953,763 = 3,953,763/x
3. Step 3: Cross multiply
   2,764,866x = 3,953,763 × 3,953,763
4. Step 4: Simplify right side
   2,764,866x = 15,632,241,860,169
5. Step 5: Solve for x
   x = 15,632,241,860,169/2,764,866
6. Step 6: Final answer
   x = 5,653,887.70