Finding the Third Proportional to 2,712,391 and 5,802,286

Step by Step Solution

1. Step 1: Write the proportion equation
   2,712,391 : 5,802,286 = 5,802,286 : x
2. Step 2: Convert to fraction form
   2,712,391/5,802,286 = 5,802,286/x
3. Step 3: Cross multiply
   2,712,391x = 5,802,286 × 5,802,286
4. Step 4: Simplify right side
   2,712,391x = 33,666,522,825,796
5. Step 5: Solve for x
   x = 33,666,522,825,796/2,712,391
6. Step 6: Final answer
   x = 12,412,120.09