Finding the Third Proportional to 1,148,880 and 1,609,944

Step by Step Solution

1. Step 1: Write the proportion equation
   1,148,880 : 1,609,944 = 1,609,944 : x
2. Step 2: Convert to fraction form
   1,148,880/1,609,944 = 1,609,944/x
3. Step 3: Cross multiply
   1,148,880x = 1,609,944 × 1,609,944
4. Step 4: Simplify right side
   1,148,880x = 2,591,919,683,136
5. Step 5: Solve for x
   x = 2,591,919,683,136/1,148,880
6. Step 6: Final answer
   x = 2,256,040.39