Finding the Fourth Proportional to 17,633.56, 26,455.74 and 5,945.80

Step by Step Solution

1. Step 1: Write the proportion equation
   17,633.56 : 26,455.74 = 5,945.80 : x
2. Step 2: Convert to fraction form
   17,633.56/26,455.74 = 5,945.80/x
3. Step 3: Cross multiply
   17,633.56x = 26,455.74 × 5,945.80
4. Step 4: Simplify right side
   17,633.56x = 157,300,538.89
5. Step 5: Solve for x
   x = 157,300,538.89/17,633.56
6. Step 6: Final answer
   x = 8,920.52