Finding the Fourth Proportional to 34,401.69, 51,610.59 and 10,708.11

Step by Step Solution

1. Step 1: Write the proportion equation
   34,401.69 : 51,610.59 = 10,708.11 : x
2. Step 2: Convert to fraction form
   34,401.69/51,610.59 = 10,708.11/x
3. Step 3: Cross multiply
   34,401.69x = 51,610.59 × 10,708.11
4. Step 4: Simplify right side
   34,401.69x = 552,651,874.88
5. Step 5: Solve for x
   x = 552,651,874.88/34,401.69
6. Step 6: Final answer
   x = 16,064.67