Finding the Fourth Proportional to 13,884.09, 19,160.33 and 7,596.87

Step by Step Solution

1. Step 1: Write the proportion equation
   13,884.09 : 19,160.33 = 7,596.87 : x
2. Step 2: Convert to fraction form
   13,884.09/19,160.33 = 7,596.87/x
3. Step 3: Cross multiply
   13,884.09x = 19,160.33 × 7,596.87
4. Step 4: Simplify right side
   13,884.09x = 145,558,498.18
5. Step 5: Solve for x
   x = 145,558,498.18/13,884.09
6. Step 6: Final answer
   x = 10,483.83