Finding the Third Proportional to 1,039,824 and 2,234,400

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,824 : 2,234,400 = 2,234,400 : x
2. Step 2: Convert to fraction form
   1,039,824/2,234,400 = 2,234,400/x
3. Step 3: Cross multiply
   1,039,824x = 2,234,400 × 2,234,400
4. Step 4: Simplify right side
   1,039,824x = 4,992,543,360,000
5. Step 5: Solve for x
   x = 4,992,543,360,000/1,039,824
6. Step 6: Final answer
   x = 4,801,335.00