Finding the Third Proportional to 1,045,938 and 1,616,211

Step by Step Solution

1. Step 1: Write the proportion equation
   1,045,938 : 1,616,211 = 1,616,211 : x
2. Step 2: Convert to fraction form
   1,045,938/1,616,211 = 1,616,211/x
3. Step 3: Cross multiply
   1,045,938x = 1,616,211 × 1,616,211
4. Step 4: Simplify right side
   1,045,938x = 2,612,137,996,521
5. Step 5: Solve for x
   x = 2,612,137,996,521/1,045,938
6. Step 6: Final answer
   x = 2,497,411.89