Finding the Third Proportional to 1,903,036 and 2,749,555

Step by Step Solution

1. Step 1: Write the proportion equation
   1,903,036 : 2,749,555 = 2,749,555 : x
2. Step 2: Convert to fraction form
   1,903,036/2,749,555 = 2,749,555/x
3. Step 3: Cross multiply
   1,903,036x = 2,749,555 × 2,749,555
4. Step 4: Simplify right side
   1,903,036x = 7,560,052,698,025
5. Step 5: Solve for x
   x = 7,560,052,698,025/1,903,036
6. Step 6: Final answer
   x = 3,972,627.26