Finding the Third Proportional to 1,045,936 and 1,616,208

Step by Step Solution

1. Step 1: Write the proportion equation
   1,045,936 : 1,616,208 = 1,616,208 : x
2. Step 2: Convert to fraction form
   1,045,936/1,616,208 = 1,616,208/x
3. Step 3: Cross multiply
   1,045,936x = 1,616,208 × 1,616,208
4. Step 4: Simplify right side
   1,045,936x = 2,612,128,299,264
5. Step 5: Solve for x
   x = 2,612,128,299,264/1,045,936
6. Step 6: Final answer
   x = 2,497,407.39