Finding the Third Proportional to 1,776,964 and 3,837,628

Step by Step Solution

1. Step 1: Write the proportion equation
   1,776,964 : 3,837,628 = 3,837,628 : x
2. Step 2: Convert to fraction form
   1,776,964/3,837,628 = 3,837,628/x
3. Step 3: Cross multiply
   1,776,964x = 3,837,628 × 3,837,628
4. Step 4: Simplify right side
   1,776,964x = 14,727,388,666,384
5. Step 5: Solve for x
   x = 14,727,388,666,384/1,776,964
6. Step 6: Final answer
   x = 8,287,949.93