Finding the Third Proportional to 4,635,538 and 7,061,255

Step by Step Solution

1. Step 1: Write the proportion equation
   4,635,538 : 7,061,255 = 7,061,255 : x
2. Step 2: Convert to fraction form
   4,635,538/7,061,255 = 7,061,255/x
3. Step 3: Cross multiply
   4,635,538x = 7,061,255 × 7,061,255
4. Step 4: Simplify right side
   4,635,538x = 49,861,322,175,025
5. Step 5: Solve for x
   x = 49,861,322,175,025/4,635,538
6. Step 6: Final answer
   x = 10,756,318.29