Finding the Third Proportional to 1,186,824 and 2,550,600

Step by Step Solution

1. Step 1: Write the proportion equation
   1,186,824 : 2,550,600 = 2,550,600 : x
2. Step 2: Convert to fraction form
   1,186,824/2,550,600 = 2,550,600/x
3. Step 3: Cross multiply
   1,186,824x = 2,550,600 × 2,550,600
4. Step 4: Simplify right side
   1,186,824x = 6,505,560,360,000
5. Step 5: Solve for x
   x = 6,505,560,360,000/1,186,824
6. Step 6: Final answer
   x = 5,481,487.03