Finding the Third Proportional to 5,677,741.69 and 12,454,615.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,677,741.69 : 12,454,615.69 = 12,454,615.69 : x
2. Step 2: Convert to fraction form
   5,677,741.69/12,454,615.69 = 12,454,615.69/x
3. Step 3: Cross multiply
   5,677,741.69x = 12,454,615.69 × 12,454,615.69
4. Step 4: Simplify right side
   5,677,741.69x = 155,117,451,923,321.09
5. Step 5: Solve for x
   x = 155,117,451,923,321.09/5,677,741.69
6. Step 6: Final answer
   x = 27,320,272.82