Finding the Third Proportional to 2,133,976 and 3,272,012

Step by Step Solution

1. Step 1: Write the proportion equation
   2,133,976 : 3,272,012 = 3,272,012 : x
2. Step 2: Convert to fraction form
   2,133,976/3,272,012 = 3,272,012/x
3. Step 3: Cross multiply
   2,133,976x = 3,272,012 × 3,272,012
4. Step 4: Simplify right side
   2,133,976x = 10,706,062,528,144
5. Step 5: Solve for x
   x = 10,706,062,528,144/2,133,976
6. Step 6: Final answer
   x = 5,016,955.45