Finding the Third Proportional to 2,353,446 and 5,080,140

Step by Step Solution

1. Step 1: Write the proportion equation
   2,353,446 : 5,080,140 = 5,080,140 : x
2. Step 2: Convert to fraction form
   2,353,446/5,080,140 = 5,080,140/x
3. Step 3: Cross multiply
   2,353,446x = 5,080,140 × 5,080,140
4. Step 4: Simplify right side
   2,353,446x = 25,807,822,419,600
5. Step 5: Solve for x
   x = 25,807,822,419,600/2,353,446
6. Step 6: Final answer
   x = 10,965,971.78