Finding the Third Proportional to 2,620,749 and 3,949,592

Step by Step Solution

1. Step 1: Write the proportion equation
   2,620,749 : 3,949,592 = 3,949,592 : x
2. Step 2: Convert to fraction form
   2,620,749/3,949,592 = 3,949,592/x
3. Step 3: Cross multiply
   2,620,749x = 3,949,592 × 3,949,592
4. Step 4: Simplify right side
   2,620,749x = 15,599,276,966,464
5. Step 5: Solve for x
   x = 15,599,276,966,464/2,620,749
6. Step 6: Final answer
   x = 5,952,220.90