Finding the Third Proportional to 2,183,824 and 4,725,360

Step by Step Solution

1. Step 1: Write the proportion equation
   2,183,824 : 4,725,360 = 4,725,360 : x
2. Step 2: Convert to fraction form
   2,183,824/4,725,360 = 4,725,360/x
3. Step 3: Cross multiply
   2,183,824x = 4,725,360 × 4,725,360
4. Step 4: Simplify right side
   2,183,824x = 22,329,027,129,600
5. Step 5: Solve for x
   x = 22,329,027,129,600/2,183,824
6. Step 6: Final answer
   x = 10,224,737.49