Finding the Third Proportional to 3,561,148 and 7,546,048

Step by Step Solution

1. Step 1: Write the proportion equation
   3,561,148 : 7,546,048 = 7,546,048 : x
2. Step 2: Convert to fraction form
   3,561,148/7,546,048 = 7,546,048/x
3. Step 3: Cross multiply
   3,561,148x = 7,546,048 × 7,546,048
4. Step 4: Simplify right side
   3,561,148x = 56,942,840,418,304
5. Step 5: Solve for x
   x = 56,942,840,418,304/3,561,148
6. Step 6: Final answer
   x = 15,990,023.56