Finding the Third Proportional to 2,378,316 and 5,228,952

Step by Step Solution

1. Step 1: Write the proportion equation
   2,378,316 : 5,228,952 = 5,228,952 : x
2. Step 2: Convert to fraction form
   2,378,316/5,228,952 = 5,228,952/x
3. Step 3: Cross multiply
   2,378,316x = 5,228,952 × 5,228,952
4. Step 4: Simplify right side
   2,378,316x = 27,341,939,018,304
5. Step 5: Solve for x
   x = 27,341,939,018,304/2,378,316
6. Step 6: Final answer
   x = 11,496,344.06