Finding the Fourth Proportional to 59,667.12, 89,504.63 and 17,550.96

Step by Step Solution

1. Step 1: Write the proportion equation
   59,667.12 : 89,504.63 = 17,550.96 : x
2. Step 2: Convert to fraction form
   59,667.12/89,504.63 = 17,550.96/x
3. Step 3: Cross multiply
   59,667.12x = 89,504.63 × 17,550.96
4. Step 4: Simplify right side
   59,667.12x = 1,570,892,093.19
5. Step 5: Solve for x
   x = 1,570,892,093.19/59,667.12
6. Step 6: Final answer
   x = 26,327.60