Finding the Fourth Proportional to 11,723.58, 17,588.25 and 5,395.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,723.58 : 17,588.25 = 5,395.50 : x
2. Step 2: Convert to fraction form
   11,723.58/17,588.25 = 5,395.50/x
3. Step 3: Cross multiply
   11,723.58x = 17,588.25 × 5,395.50
4. Step 4: Simplify right side
   11,723.58x = 94,897,402.88
5. Step 5: Solve for x
   x = 94,897,402.88/11,723.58
6. Step 6: Final answer
   x = 8,094.58