Finding the Fourth Proportional to 12,366.48, 17,063.82 and 7,893.94

Step by Step Solution

1. Step 1: Write the proportion equation
   12,366.48 : 17,063.82 = 7,893.94 : x
2. Step 2: Convert to fraction form
   12,366.48/17,063.82 = 7,893.94/x
3. Step 3: Cross multiply
   12,366.48x = 17,063.82 × 7,893.94
4. Step 4: Simplify right side
   12,366.48x = 134,700,771.25
5. Step 5: Solve for x
   x = 134,700,771.25/12,366.48
6. Step 6: Final answer
   x = 10,892.41