Finding the Third Proportional to 2,654,272 and 5,805,288

Step by Step Solution

1. Step 1: Write the proportion equation
   2,654,272 : 5,805,288 = 5,805,288 : x
2. Step 2: Convert to fraction form
   2,654,272/5,805,288 = 5,805,288/x
3. Step 3: Cross multiply
   2,654,272x = 5,805,288 × 5,805,288
4. Step 4: Simplify right side
   2,654,272x = 33,701,368,762,944
5. Step 5: Solve for x
   x = 33,701,368,762,944/2,654,272
6. Step 6: Final answer
   x = 12,697,029.08