Finding the Fourth Proportional to 11,693.33, 17,529.60 and 4,296.05

Step by Step Solution

1. Step 1: Write the proportion equation
   11,693.33 : 17,529.60 = 4,296.05 : x
2. Step 2: Convert to fraction form
   11,693.33/17,529.60 = 4,296.05/x
3. Step 3: Cross multiply
   11,693.33x = 17,529.60 × 4,296.05
4. Step 4: Simplify right side
   11,693.33x = 75,307,950.43
5. Step 5: Solve for x
   x = 75,307,950.43/11,693.33
6. Step 6: Final answer
   x = 6,440.25