Finding the Third Proportional to 1,141,874 and 2,509,798

Step by Step Solution

1. Step 1: Write the proportion equation
   1,141,874 : 2,509,798 = 2,509,798 : x
2. Step 2: Convert to fraction form
   1,141,874/2,509,798 = 2,509,798/x
3. Step 3: Cross multiply
   1,141,874x = 2,509,798 × 2,509,798
4. Step 4: Simplify right side
   1,141,874x = 6,299,086,000,804
5. Step 5: Solve for x
   x = 6,299,086,000,804/1,141,874
6. Step 6: Final answer
   x = 5,516,445.77