Finding the Third Proportional to 1,274,007 and 2,772,798

Step by Step Solution

1. Step 1: Write the proportion equation
   1,274,007 : 2,772,798 = 2,772,798 : x
2. Step 2: Convert to fraction form
   1,274,007/2,772,798 = 2,772,798/x
3. Step 3: Cross multiply
   1,274,007x = 2,772,798 × 2,772,798
4. Step 4: Simplify right side
   1,274,007x = 7,688,408,748,804
5. Step 5: Solve for x
   x = 7,688,408,748,804/1,274,007
6. Step 6: Final answer
   x = 6,034,824.57