Finding the Third Proportional to 1,147,908 and 2,502,498

Step by Step Solution

1. Step 1: Write the proportion equation
   1,147,908 : 2,502,498 = 2,502,498 : x
2. Step 2: Convert to fraction form
   1,147,908/2,502,498 = 2,502,498/x
3. Step 3: Cross multiply
   1,147,908x = 2,502,498 × 2,502,498
4. Step 4: Simplify right side
   1,147,908x = 6,262,496,240,004
5. Step 5: Solve for x
   x = 6,262,496,240,004/1,147,908
6. Step 6: Final answer
   x = 5,455,573.30