Finding the Fourth Proportional to 32,196.75, 48,289.93 and 8,817.72

Step by Step Solution

1. Step 1: Write the proportion equation
   32,196.75 : 48,289.93 = 8,817.72 : x
2. Step 2: Convert to fraction form
   32,196.75/48,289.93 = 8,817.72/x
3. Step 3: Cross multiply
   32,196.75x = 48,289.93 × 8,817.72
4. Step 4: Simplify right side
   32,196.75x = 425,807,081.56
5. Step 5: Solve for x
   x = 425,807,081.56/32,196.75
6. Step 6: Final answer
   x = 13,225.16