Finding the Third Proportional to 3,661,456 and 7,657,522

Step by Step Solution

1. Step 1: Write the proportion equation
   3,661,456 : 7,657,522 = 7,657,522 : x
2. Step 2: Convert to fraction form
   3,661,456/7,657,522 = 7,657,522/x
3. Step 3: Cross multiply
   3,661,456x = 7,657,522 × 7,657,522
4. Step 4: Simplify right side
   3,661,456x = 58,637,643,180,484
5. Step 5: Solve for x
   x = 58,637,643,180,484/3,661,456
6. Step 6: Final answer
   x = 16,014,843.05