Finding the Third Proportional to 7,879,185 and 17,253,048

Step by Step Solution

1. Step 1: Write the proportion equation
   7,879,185 : 17,253,048 = 17,253,048 : x
2. Step 2: Convert to fraction form
   7,879,185/17,253,048 = 17,253,048/x
3. Step 3: Cross multiply
   7,879,185x = 17,253,048 × 17,253,048
4. Step 4: Simplify right side
   7,879,185x = 297,667,665,290,304
5. Step 5: Solve for x
   x = 297,667,665,290,304/7,879,185
6. Step 6: Final answer
   x = 37,778,991.77