Finding the Fourth Proportional to 11,469.29, 17,189.35 and 5,232.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,469.29 : 17,189.35 = 5,232.69 : x
2. Step 2: Convert to fraction form
   11,469.29/17,189.35 = 5,232.69/x
3. Step 3: Cross multiply
   11,469.29x = 17,189.35 × 5,232.69
4. Step 4: Simplify right side
   11,469.29x = 89,946,526.77
5. Step 5: Solve for x
   x = 89,946,526.77/11,469.29
6. Step 6: Final answer
   x = 7,842.38