Finding the Third Proportional to 1,426,368 and 3,133,824

Step by Step Solution

1. Step 1: Write the proportion equation
   1,426,368 : 3,133,824 = 3,133,824 : x
2. Step 2: Convert to fraction form
   1,426,368/3,133,824 = 3,133,824/x
3. Step 3: Cross multiply
   1,426,368x = 3,133,824 × 3,133,824
4. Step 4: Simplify right side
   1,426,368x = 9,820,852,862,976
5. Step 5: Solve for x
   x = 9,820,852,862,976/1,426,368
6. Step 6: Final answer
   x = 6,885,216.76