Finding the Third Proportional to 2,598,310 and 5,668,796

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598,310 : 5,668,796 = 5,668,796 : x
2. Step 2: Convert to fraction form
   2,598,310/5,668,796 = 5,668,796/x
3. Step 3: Cross multiply
   2,598,310x = 5,668,796 × 5,668,796
4. Step 4: Simplify right side
   2,598,310x = 32,135,248,089,616
5. Step 5: Solve for x
   x = 32,135,248,089,616/2,598,310
6. Step 6: Final answer
   x = 12,367,749.84