Finding the Third Proportional to 5,930,849 and 12,949,362

Step by Step Solution

1. Step 1: Write the proportion equation
   5,930,849 : 12,949,362 = 12,949,362 : x
2. Step 2: Convert to fraction form
   5,930,849/12,949,362 = 12,949,362/x
3. Step 3: Cross multiply
   5,930,849x = 12,949,362 × 12,949,362
4. Step 4: Simplify right side
   5,930,849x = 167,685,976,207,044
5. Step 5: Solve for x
   x = 167,685,976,207,044/5,930,849
6. Step 6: Final answer
   x = 28,273,519.73