Finding the Third Proportional to 2,595,498 and 5,590,344

Step by Step Solution

1. Step 1: Write the proportion equation
   2,595,498 : 5,590,344 = 5,590,344 : x
2. Step 2: Convert to fraction form
   2,595,498/5,590,344 = 5,590,344/x
3. Step 3: Cross multiply
   2,595,498x = 5,590,344 × 5,590,344
4. Step 4: Simplify right side
   2,595,498x = 31,251,946,038,336
5. Step 5: Solve for x
   x = 31,251,946,038,336/2,595,498
6. Step 6: Final answer
   x = 12,040,828.40