Finding the Third Proportional to 1,224,572 and 2,594,824

Step by Step Solution

1. Step 1: Write the proportion equation
   1,224,572 : 2,594,824 = 2,594,824 : x
2. Step 2: Convert to fraction form
   1,224,572/2,594,824 = 2,594,824/x
3. Step 3: Cross multiply
   1,224,572x = 2,594,824 × 2,594,824
4. Step 4: Simplify right side
   1,224,572x = 6,733,111,590,976
5. Step 5: Solve for x
   x = 6,733,111,590,976/1,224,572
6. Step 6: Final answer
   x = 5,498,338.68