Finding the Third Proportional to 1,121,913 and 2,414,898

Step by Step Solution

1. Step 1: Write the proportion equation
   1,121,913 : 2,414,898 = 2,414,898 : x
2. Step 2: Convert to fraction form
   1,121,913/2,414,898 = 2,414,898/x
3. Step 3: Cross multiply
   1,121,913x = 2,414,898 × 2,414,898
4. Step 4: Simplify right side
   1,121,913x = 5,831,732,350,404
5. Step 5: Solve for x
   x = 5,831,732,350,404/1,121,913
6. Step 6: Final answer
   x = 5,198,025.47