Finding the Third Proportional to 4,542,836 and 9,716,014

Step by Step Solution

1. Step 1: Write the proportion equation
   4,542,836 : 9,716,014 = 9,716,014 : x
2. Step 2: Convert to fraction form
   4,542,836/9,716,014 = 9,716,014/x
3. Step 3: Cross multiply
   4,542,836x = 9,716,014 × 9,716,014
4. Step 4: Simplify right side
   4,542,836x = 94,400,928,048,196
5. Step 5: Solve for x
   x = 94,400,928,048,196/4,542,836
6. Step 6: Final answer
   x = 20,780,175.21