Finding the Third Proportional to 2,625,798 and 5,653,356

Step by Step Solution

1. Step 1: Write the proportion equation
   2,625,798 : 5,653,356 = 5,653,356 : x
2. Step 2: Convert to fraction form
   2,625,798/5,653,356 = 5,653,356/x
3. Step 3: Cross multiply
   2,625,798x = 5,653,356 × 5,653,356
4. Step 4: Simplify right side
   2,625,798x = 31,960,434,062,736
5. Step 5: Solve for x
   x = 31,960,434,062,736/2,625,798
6. Step 6: Final answer
   x = 12,171,703.25