Finding the Third Proportional to 1,096,124 and 1,721,891

Step by Step Solution

1. Step 1: Write the proportion equation
   1,096,124 : 1,721,891 = 1,721,891 : x
2. Step 2: Convert to fraction form
   1,096,124/1,721,891 = 1,721,891/x
3. Step 3: Cross multiply
   1,096,124x = 1,721,891 × 1,721,891
4. Step 4: Simplify right side
   1,096,124x = 2,964,908,615,881
5. Step 5: Solve for x
   x = 2,964,908,615,881/1,096,124
6. Step 6: Final answer
   x = 2,704,902.56