Finding the Fourth Proportional to 8,696.42, 12,002.96 and 5,341

Step by Step Solution

1. Step 1: Write the proportion equation
   8,696.42 : 12,002.96 = 5,341 : x
2. Step 2: Convert to fraction form
   8,696.42/12,002.96 = 5,341/x
3. Step 3: Cross multiply
   8,696.42x = 12,002.96 × 5,341
4. Step 4: Simplify right side
   8,696.42x = 64,107,809.36
5. Step 5: Solve for x
   x = 64,107,809.36/8,696.42
6. Step 6: Final answer
   x = 7,371.75