Finding the Third Proportional to 1,254,040 and 1,792,572

Step by Step Solution

1. Step 1: Write the proportion equation
   1,254,040 : 1,792,572 = 1,792,572 : x
2. Step 2: Convert to fraction form
   1,254,040/1,792,572 = 1,792,572/x
3. Step 3: Cross multiply
   1,254,040x = 1,792,572 × 1,792,572
4. Step 4: Simplify right side
   1,254,040x = 3,213,314,375,184
5. Step 5: Solve for x
   x = 3,213,314,375,184/1,254,040
6. Step 6: Final answer
   x = 2,562,369.92