Finding the Fourth Proportional to 11,666.19, 16,093.50 and 7,410.32

Step by Step Solution

1. Step 1: Write the proportion equation
   11,666.19 : 16,093.50 = 7,410.32 : x
2. Step 2: Convert to fraction form
   11,666.19/16,093.50 = 7,410.32/x
3. Step 3: Cross multiply
   11,666.19x = 16,093.50 × 7,410.32
4. Step 4: Simplify right side
   11,666.19x = 119,257,978.70
5. Step 5: Solve for x
   x = 119,257,978.70/11,666.19
6. Step 6: Final answer
   x = 10,222.53