Finding the Fourth Proportional to 11,893.27, 17,827.03 and 7,736.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,893.27 : 17,827.03 = 7,736.25 : x
2. Step 2: Convert to fraction form
   11,893.27/17,827.03 = 7,736.25/x
3. Step 3: Cross multiply
   11,893.27x = 17,827.03 × 7,736.25
4. Step 4: Simplify right side
   11,893.27x = 137,914,322.16
5. Step 5: Solve for x
   x = 137,914,322.16/11,893.27
6. Step 6: Final answer
   x = 11,596.00