Finding the Fourth Proportional to 32,002.68, 48,003.06 and 8,630.52

Step by Step Solution

1. Step 1: Write the proportion equation
   32,002.68 : 48,003.06 = 8,630.52 : x
2. Step 2: Convert to fraction form
   32,002.68/48,003.06 = 8,630.52/x
3. Step 3: Cross multiply
   32,002.68x = 48,003.06 × 8,630.52
4. Step 4: Simplify right side
   32,002.68x = 414,291,369.39
5. Step 5: Solve for x
   x = 414,291,369.39/32,002.68
6. Step 6: Final answer
   x = 12,945.52