Finding the Fourth Proportional to 55,301.34, 82,952.33 and 13,748.34

Step by Step Solution

1. Step 1: Write the proportion equation
   55,301.34 : 82,952.33 = 13,748.34 : x
2. Step 2: Convert to fraction form
   55,301.34/82,952.33 = 13,748.34/x
3. Step 3: Cross multiply
   55,301.34x = 82,952.33 × 13,748.34
4. Step 4: Simplify right side
   55,301.34x = 1,140,457,078.96
5. Step 5: Solve for x
   x = 1,140,457,078.96/55,301.34
6. Step 6: Final answer
   x = 20,622.59