Finding the Third Proportional to 1,203,914 and 2,507,472

Step by Step Solution

1. Step 1: Write the proportion equation
   1,203,914 : 2,507,472 = 2,507,472 : x
2. Step 2: Convert to fraction form
   1,203,914/2,507,472 = 2,507,472/x
3. Step 3: Cross multiply
   1,203,914x = 2,507,472 × 2,507,472
4. Step 4: Simplify right side
   1,203,914x = 6,287,415,830,784
5. Step 5: Solve for x
   x = 6,287,415,830,784/1,203,914
6. Step 6: Final answer
   x = 5,222,479.21