Finding the Fourth Proportional to 32,522.37, 48,777.89 and 9,143.25

Step by Step Solution

1. Step 1: Write the proportion equation
   32,522.37 : 48,777.89 = 9,143.25 : x
2. Step 2: Convert to fraction form
   32,522.37/48,777.89 = 9,143.25/x
3. Step 3: Cross multiply
   32,522.37x = 48,777.89 × 9,143.25
4. Step 4: Simplify right side
   32,522.37x = 445,988,397.03
5. Step 5: Solve for x
   x = 445,988,397.03/32,522.37
6. Step 6: Final answer
   x = 13,713.28