Finding the Third Proportional to 3,759,764 and 5,481,208

Step by Step Solution

1. Step 1: Write the proportion equation
   3,759,764 : 5,481,208 = 5,481,208 : x
2. Step 2: Convert to fraction form
   3,759,764/5,481,208 = 5,481,208/x
3. Step 3: Cross multiply
   3,759,764x = 5,481,208 × 5,481,208
4. Step 4: Simplify right side
   3,759,764x = 30,043,641,139,264
5. Step 5: Solve for x
   x = 30,043,641,139,264/3,759,764
6. Step 6: Final answer
   x = 7,990,831.64