Finding the Fourth Proportional to 17,973.92, 26,962.56 and 7,441.76

Step by Step Solution

1. Step 1: Write the proportion equation
   17,973.92 : 26,962.56 = 7,441.76 : x
2. Step 2: Convert to fraction form
   17,973.92/26,962.56 = 7,441.76/x
3. Step 3: Cross multiply
   17,973.92x = 26,962.56 × 7,441.76
4. Step 4: Simplify right side
   17,973.92x = 200,648,900.51
5. Step 5: Solve for x
   x = 200,648,900.51/17,973.92
6. Step 6: Final answer
   x = 11,163.34