Finding the Third Proportional to 2,598,286 and 5,668,232

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598,286 : 5,668,232 = 5,668,232 : x
2. Step 2: Convert to fraction form
   2,598,286/5,668,232 = 5,668,232/x
3. Step 3: Cross multiply
   2,598,286x = 5,668,232 × 5,668,232
4. Step 4: Simplify right side
   2,598,286x = 32,128,854,005,824
5. Step 5: Solve for x
   x = 32,128,854,005,824/2,598,286
6. Step 6: Final answer
   x = 12,365,403.19