Finding the Fourth Proportional to 17,935.50, 26,904.69 and 5,623.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,935.50 : 26,904.69 = 5,623.50 : x
2. Step 2: Convert to fraction form
   17,935.50/26,904.69 = 5,623.50/x
3. Step 3: Cross multiply
   17,935.50x = 26,904.69 × 5,623.50
4. Step 4: Simplify right side
   17,935.50x = 151,298,524.22
5. Step 5: Solve for x
   x = 151,298,524.22/17,935.50
6. Step 6: Final answer
   x = 8,435.70