Finding the Third Proportional to 3,409,074 and 7,358,952

Step by Step Solution

1. Step 1: Write the proportion equation
   3,409,074 : 7,358,952 = 7,358,952 : x
2. Step 2: Convert to fraction form
   3,409,074/7,358,952 = 7,358,952/x
3. Step 3: Cross multiply
   3,409,074x = 7,358,952 × 7,358,952
4. Step 4: Simplify right side
   3,409,074x = 54,154,174,538,304
5. Step 5: Solve for x
   x = 54,154,174,538,304/3,409,074
6. Step 6: Final answer
   x = 15,885,303.32