Finding the Third Proportional to 2,625,942 and 5,653,596

Step by Step Solution

1. Step 1: Write the proportion equation
   2,625,942 : 5,653,596 = 5,653,596 : x
2. Step 2: Convert to fraction form
   2,625,942/5,653,596 = 5,653,596/x
3. Step 3: Cross multiply
   2,625,942x = 5,653,596 × 5,653,596
4. Step 4: Simplify right side
   2,625,942x = 31,963,147,731,216
5. Step 5: Solve for x
   x = 31,963,147,731,216/2,625,942
6. Step 6: Final answer
   x = 12,172,069.20