Finding the Fourth Proportional to 32,191.82, 48,280.34 and 8,820.08

Step by Step Solution

1. Step 1: Write the proportion equation
   32,191.82 : 48,280.34 = 8,820.08 : x
2. Step 2: Convert to fraction form
   32,191.82/48,280.34 = 8,820.08/x
3. Step 3: Cross multiply
   32,191.82x = 48,280.34 × 8,820.08
4. Step 4: Simplify right side
   32,191.82x = 425,836,241.88
5. Step 5: Solve for x
   x = 425,836,241.88/32,191.82
6. Step 6: Final answer
   x = 13,228.09