Finding the Third Proportional to 1,633,959 and 3,590,460

Step by Step Solution

1. Step 1: Write the proportion equation
   1,633,959 : 3,590,460 = 3,590,460 : x
2. Step 2: Convert to fraction form
   1,633,959/3,590,460 = 3,590,460/x
3. Step 3: Cross multiply
   1,633,959x = 3,590,460 × 3,590,460
4. Step 4: Simplify right side
   1,633,959x = 12,891,403,011,600
5. Step 5: Solve for x
   x = 12,891,403,011,600/1,633,959
6. Step 6: Final answer
   x = 7,889,673.49