Finding the Third Proportional to 4,930,080 and 7,574,544

Step by Step Solution

1. Step 1: Write the proportion equation
   4,930,080 : 7,574,544 = 7,574,544 : x
2. Step 2: Convert to fraction form
   4,930,080/7,574,544 = 7,574,544/x
3. Step 3: Cross multiply
   4,930,080x = 7,574,544 × 7,574,544
4. Step 4: Simplify right side
   4,930,080x = 57,373,716,807,936
5. Step 5: Solve for x
   x = 57,373,716,807,936/4,930,080
6. Step 6: Final answer
   x = 11,637,481.91