Finding the Third Proportional to 1,105,158 and 1,650,912

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,158 : 1,650,912 = 1,650,912 : x
2. Step 2: Convert to fraction form
   1,105,158/1,650,912 = 1,650,912/x
3. Step 3: Cross multiply
   1,105,158x = 1,650,912 × 1,650,912
4. Step 4: Simplify right side
   1,105,158x = 2,725,510,431,744
5. Step 5: Solve for x
   x = 2,725,510,431,744/1,105,158
6. Step 6: Final answer
   x = 2,466,172.65