Finding the Third Proportional to 2,026,468 and 3,162,390

Step by Step Solution

1. Step 1: Write the proportion equation
   2,026,468 : 3,162,390 = 3,162,390 : x
2. Step 2: Convert to fraction form
   2,026,468/3,162,390 = 3,162,390/x
3. Step 3: Cross multiply
   2,026,468x = 3,162,390 × 3,162,390
4. Step 4: Simplify right side
   2,026,468x = 10,000,710,512,100
5. Step 5: Solve for x
   x = 10,000,710,512,100/2,026,468
6. Step 6: Final answer
   x = 4,935,044.87