Finding the Third Proportional to 2,509,164 and 5,433,048

Step by Step Solution

1. Step 1: Write the proportion equation
   2,509,164 : 5,433,048 = 5,433,048 : x
2. Step 2: Convert to fraction form
   2,509,164/5,433,048 = 5,433,048/x
3. Step 3: Cross multiply
   2,509,164x = 5,433,048 × 5,433,048
4. Step 4: Simplify right side
   2,509,164x = 29,518,010,570,304
5. Step 5: Solve for x
   x = 29,518,010,570,304/2,509,164
6. Step 6: Final answer
   x = 11,764,081.81