Finding the Third Proportional to 2,658,576 and 5,798,352

Step by Step Solution

1. Step 1: Write the proportion equation
   2,658,576 : 5,798,352 = 5,798,352 : x
2. Step 2: Convert to fraction form
   2,658,576/5,798,352 = 5,798,352/x
3. Step 3: Cross multiply
   2,658,576x = 5,798,352 × 5,798,352
4. Step 4: Simplify right side
   2,658,576x = 33,620,885,915,904
5. Step 5: Solve for x
   x = 33,620,885,915,904/2,658,576
6. Step 6: Final answer
   x = 12,646,200.79