Finding the Third Proportional to 3,622,716 and 5,329,080

Step by Step Solution

1. Step 1: Write the proportion equation
   3,622,716 : 5,329,080 = 5,329,080 : x
2. Step 2: Convert to fraction form
   3,622,716/5,329,080 = 5,329,080/x
3. Step 3: Cross multiply
   3,622,716x = 5,329,080 × 5,329,080
4. Step 4: Simplify right side
   3,622,716x = 28,399,093,646,400
5. Step 5: Solve for x
   x = 28,399,093,646,400/3,622,716
6. Step 6: Final answer
   x = 7,839,171.95