Finding the Third Proportional to 1,949,759 and 4,207,792

Step by Step Solution

1. Step 1: Write the proportion equation
   1,949,759 : 4,207,792 = 4,207,792 : x
2. Step 2: Convert to fraction form
   1,949,759/4,207,792 = 4,207,792/x
3. Step 3: Cross multiply
   1,949,759x = 4,207,792 × 4,207,792
4. Step 4: Simplify right side
   1,949,759x = 17,705,513,515,264
5. Step 5: Solve for x
   x = 17,705,513,515,264/1,949,759
6. Step 6: Final answer
   x = 9,080,872.82