Finding the Third Proportional to 1,449,916 and 3,411,382

Step by Step Solution

1. Step 1: Write the proportion equation
   1,449,916 : 3,411,382 = 3,411,382 : x
2. Step 2: Convert to fraction form
   1,449,916/3,411,382 = 3,411,382/x
3. Step 3: Cross multiply
   1,449,916x = 3,411,382 × 3,411,382
4. Step 4: Simplify right side
   1,449,916x = 11,637,527,149,924
5. Step 5: Solve for x
   x = 11,637,527,149,924/1,449,916
6. Step 6: Final answer
   x = 8,026,345.77