Finding the Fourth Proportional to 11,429.60, 17,132.54 and 7,050.14

Step by Step Solution

1. Step 1: Write the proportion equation
   11,429.60 : 17,132.54 = 7,050.14 : x
2. Step 2: Convert to fraction form
   11,429.60/17,132.54 = 7,050.14/x
3. Step 3: Cross multiply
   11,429.60x = 17,132.54 × 7,050.14
4. Step 4: Simplify right side
   11,429.60x = 120,786,805.56
5. Step 5: Solve for x
   x = 120,786,805.56/11,429.60
6. Step 6: Final answer
   x = 10,567.89