Finding the Third Proportional to 1,764,911 and 3,728,110

Step by Step Solution

1. Step 1: Write the proportion equation
   1,764,911 : 3,728,110 = 3,728,110 : x
2. Step 2: Convert to fraction form
   1,764,911/3,728,110 = 3,728,110/x
3. Step 3: Cross multiply
   1,764,911x = 3,728,110 × 3,728,110
4. Step 4: Simplify right side
   1,764,911x = 13,898,804,172,100
5. Step 5: Solve for x
   x = 13,898,804,172,100/1,764,911
6. Step 6: Final answer
   x = 7,875,073.68