Finding the Third Proportional to 1,096,148 and 1,721,928

Step by Step Solution

1. Step 1: Write the proportion equation
   1,096,148 : 1,721,928 = 1,721,928 : x
2. Step 2: Convert to fraction form
   1,096,148/1,721,928 = 1,721,928/x
3. Step 3: Cross multiply
   1,096,148x = 1,721,928 × 1,721,928
4. Step 4: Simplify right side
   1,096,148x = 2,965,036,037,184
5. Step 5: Solve for x
   x = 2,965,036,037,184/1,096,148
6. Step 6: Final answer
   x = 2,704,959.58